{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,31]],"date-time":"2026-03-31T23:54:56Z","timestamp":1775001296524,"version":"3.50.1"},"reference-count":59,"publisher":"MDPI AG","issue":"1","license":[{"start":{"date-parts":[[2021,1,7]],"date-time":"2021-01-07T00:00:00Z","timestamp":1609977600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Languages"],"abstract":"<jats:p>This article provides a comprehensive overview of the contribution of linguistic research on Portuguese as a heritage language in Germany to the general understanding of heritage language development. From 1955 to 1973, nearly 166,000 Portuguese migrants found work in Germany as so-called \u2018guest workers\u2019 (Gastarbeiter). Because the aim of many Portuguese migrant families was to return to Portugal, their children met relatively good conditions for the acquisition of their heritage language. Nonetheless, second-generation heritage speakers (HSs) show some linguistic particularities in comparison to monolingual Portuguese speakers in Portugal. Based on the results of previous research, we show that the following factors shape the linguistic knowledge of this group of bilinguals: (1) Restricted exposure to the heritage language may cause a delay in the development of certain linguistic structures, (2) deviations from the standard norm may be related to the lack of formal education and the primacy of the colloquial register and (3) heritage bilinguals may accelerate ongoing diachronic development. We argue that apparent effects of influence from the environmental language can often have alternative explanations.<\/jats:p>","DOI":"10.3390\/languages6010010","type":"journal-article","created":{"date-parts":[[2021,1,10]],"date-time":"2021-01-10T23:03:42Z","timestamp":1610319822000},"page":"10","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["Portuguese as Heritage Language in Germany\u2014A Linguistic Perspective"],"prefix":"10.3390","volume":"6","author":[{"given":"Esther","family":"Rinke","sequence":"first","affiliation":[{"name":"Institute for Romance Languages and Literatures, Goethe University Frankfurt am Main, 60629 Frankfurt, Germany"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5629-9556","authenticated-orcid":false,"given":"Cristina","family":"Flores","sequence":"additional","affiliation":[{"name":"Centro de Estudos Human\u00edsticos, Universidade do Minho, 4710-057 Braga, Portugal"}]}],"member":"1968","published-online":{"date-parts":[[2021,1,7]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"765","DOI":"10.2307\/412063","article-title":"Abductive and deductive change","volume":"49","author":"Andersen","year":"1973","journal-title":"Language"},{"key":"ref_2","unstructured":"Lambert, R. D., and Freed, B. F. (1982). Determining the linguistic attributes of language attrition. The Loss of Language Skills, Newbury House."},{"key":"ref_3","unstructured":"Arroteia, Jorge (2020, November 20). Aspetos da emigra\u00e7\u00e3o portuguesa. Scripta Nova. Revista Electr\u00f3nica de Geograf\u00eda y Ciencias Sociales, Available online: http:\/\/www.ub.edu\/geocrit\/sn-94-30.htm."},{"key":"ref_4","first-page":"959","article-title":"As correntes emigrat\u00f3rias portuguesas no s\u00e9culo xx e o seu impacto na economia nacional","volume":"128","author":"Baganha","year":"1994","journal-title":"An\u00e1lise Social"},{"key":"ref_5","doi-asserted-by":"crossref","unstructured":"Barbosa, Pilar, Paiva, Concei\u00e7\u00e3o, and Rodrigues, Celeste (2017). Clitic climbing in the speech of Braga and Lisbon. Studies on Variation in Varieties of Portuguese. Issues in Hispanic and Lusophone Linguistics, John Benjamins.","DOI":"10.1075\/ihll.14.08bar"},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"919","DOI":"10.1080\/13670050.2017.1324403","article-title":"Differences in use without deficiencies in competence: Passives in the Turkish and German of Turkish heritage speakers in Germany","volume":"22","author":"Bayram","year":"2019","journal-title":"International Journal of Bilingual Education and Bilingualism"},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"129","DOI":"10.1515\/tl-2013-0009","article-title":"Heritage languages and their speakers: Opportunities and challenges for linguistics","volume":"39","author":"Benmamoun","year":"2013","journal-title":"Theoretical Linguistics"},{"key":"ref_8","doi-asserted-by":"crossref","unstructured":"Pinheiro, Teresa (2010). Die portugiesische Auswanderung nach Deutschland\u2014Eine Empirische Untersuchung. Portugiesische Migrationen, Verlag f\u00fcr Sozialwissenschaften.","DOI":"10.1007\/978-3-531-92107-5"},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"325","DOI":"10.1080\/13670050903342019","article-title":"What you hear and what you say: Language performance in Spanish-English bilinguals","volume":"13","author":"Bohman","year":"2010","journal-title":"International Journal of Bilingual Education and Bilingualism"},{"key":"ref_10","first-page":"1","article-title":"Pronomina: Some properties of the Italian pronominal system","volume":"8","author":"Calabrese","year":"1986","journal-title":"MIT Working Papers in Linguistics"},{"key":"ref_11","unstructured":"Carminati, Maria Nella (2002). The Processing of Italian Subject Pronouns. [Ph.D. dissertation, University of Massachusetts]."},{"key":"ref_12","first-page":"299","article-title":"A computational model of language learnability and language change","volume":"24","author":"Clark","year":"1993","journal-title":"Linguistic Inquiry"},{"key":"ref_13","doi-asserted-by":"crossref","unstructured":"Correia, Liliana, and Flores, Cristina (2017). The Role of Input Factors in the Lexical Development of European Portuguese as a Heritage Language in Portuguese\u2013German Bilingual Speakers. Languages, 2.","DOI":"10.3390\/languages2040030"},{"key":"ref_14","doi-asserted-by":"crossref","unstructured":"Kato, Mary A., and Negr\u00e3o, Esmeralda V. (2000). Visible subjects and invisible clitics in Brazilian Portuguese. Brazilian Portuguese and the Null Subject Parameter, Iberoamericana.","DOI":"10.31819\/9783964561497"},{"key":"ref_15","unstructured":"De Azevedo, Eurico Jos\u00e9 (2003). A escola de portugu\u00eas da Miss\u00e3o Cat\u00f3lica. Portugal-Post 22, Associa\u00e7\u00e3o Luso-Hanse\u00e1tica. Available online: http:\/\/info.phg-hh.de\/PP_PDF\/Portugal_Post\/PP22\/s_pp22_portSchuleP.html."},{"key":"ref_16","unstructured":"de Jesus, Alice (2014). Aquisi\u00e7\u00e3o do Modo em Ora\u00e7\u00f5es Completivas do Portugu\u00eas Europeu: O Papel dos Tra\u00e7os de Epistemicidade e Veridicidade. [Master\u2019s dissertation, Faculdade de Letras da Universidade de Lisboa]. Unpublished."},{"key":"ref_17","first-page":"255","article-title":"Explaining the variability of clitic doubling across Romance: A diachronic account","volume":"236","author":"Fischer","year":"2013","journal-title":"Linguistische Berichte"},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"25","DOI":"10.1017\/S1366728919000464","article-title":"The relevance of language-internal variation in predicting heritage language grammars","volume":"23","author":"Flores","year":"2019","journal-title":"Bilingualism. Language and Cognition"},{"key":"ref_19","doi-asserted-by":"crossref","unstructured":"Flores, Cristina, and Rinke, Esther (2020). Factors constraining subject expression in European Portuguese spoken in Hamburg. A bi-generational corpus investigation. Revue de Linguistique, Psycholinguistique et Informatique. A Journal of Linguistics, Psycholinguistics and Computational Linguistics, 26.","DOI":"10.4000\/discours.10648"},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"795","DOI":"10.1017\/S0305000916000222","article-title":"Age and input effects in the acquisition of mood in Heritage Portuguese","volume":"44","author":"Flores","year":"2017a","journal-title":"Journal of Child Language"},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"124","DOI":"10.46538\/hlj.14.2.2","article-title":"Comparing the Outcomes of Early and Late Acquisition of European Portuguese: An Analysis of Morpho-syntactic and Phonetic Performance","volume":"14","author":"Flores","year":"2017b","journal-title":"Heritage Language Journal"},{"key":"ref_22","unstructured":"Domenico, Elisa Di (2017c). Object realization across generations. A closer look on the spontaneous speech of Portuguese first and second generation migrants. Syntax Complexity from a Language Acquisition Perspective, Cambridge Scholars Publishing."},{"key":"ref_23","doi-asserted-by":"crossref","unstructured":"Feldhausen, Ingo, Elsig, Martin, Kuchenbrandt, Imme, and Neuhaus, Mareike (2019). Portuguese as a Heritage Language in contact with German and French: A comparative study on the acquisition of verbal mood. Romance Languages and Linguistic Theory 15. Selected Papers from \u2018Going Romance\u2019 30, Frankfurt. [RLLT 15], John Benjamins.","DOI":"10.1075\/rllt.15"},{"key":"ref_24","unstructured":"Thorau, Henry (2007). Portugiesen in Deutschland: Migrationszyklen, Regionalisierung, Integration und Perspektiven. Heimat in der Fremde\u2014P\u00e1tria em Terra Alheia, Edition Tranv\u00eda\/Verlag Walter Frey."},{"key":"ref_25","unstructured":"Jacob, Daniel, and Dufter, Andreas (2010). Structure informationnelle et statut morpho-syntaxique des clitiques: La diachronie du doublement pronominal en espagnol et en fran\u00e7ais. Syntaxe, Structure Informationnelle et Organisation du Discours Dans les Langues Romanes, Lang."},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"213","DOI":"10.1017\/S1366728909004015","article-title":"Bilingual first-language development: Dominant language takeover, threatened minority language take-up","volume":"12","author":"Gathercole","year":"2009","journal-title":"Bilingualism: Language and Cognition"},{"key":"ref_27","unstructured":"Grosso, Maria Jos\u00e9, Soares, Ant\u00f3nio, Sousa, Fernanda, and Pascoal, Jos\u00e9 (2011). Quadro de Refer\u00eancia para o Ensino do Portugu\u00eas no Estrangeiro. Documento Orientador. [Reference Framework for Teaching Portuguese Abroad], Dire\u00e7\u00e3o-Geral da Educa\u00e7\u00e3o. Available online: http:\/\/www.dge.mec.pt\/sites\/default\/files\/EEstrangeiro\/2012_quarepe_docorientador.pdf."},{"key":"ref_28","unstructured":"Baltin, Marc, and Collins, Chris (1999). Syntactic Change. The Handbook of Contemporary Syntactic Theory, Blackwell."},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"564","DOI":"10.1177\/1367006916654355","article-title":"Terminology matters! Why difference is not incompleteness and how early child bilinguals are heritage speakers","volume":"22","author":"Kupisch","year":"2018","journal-title":"International Journal of Bilingualism"},{"key":"ref_30","unstructured":"Bayram, Fatih (2020). Perceived global accent in Turkish heritage speakers in Germany. The impact of exposure and use for early bilinguals. Studies in Turkish as a Heritage Language, Benjamins."},{"key":"ref_31","unstructured":"Labov, William (1994). Volume 1: Internal Factors. Principles of Linguistic Change, Blackwell."},{"key":"ref_32","unstructured":"Lightfoot, David (1979). Principles of Diachronic Syntax, Cambridge University Press."},{"key":"ref_33","unstructured":"Lightfoot, David (1991). How to Set Parameters: Arguments from Language Change, The MIT Press."},{"key":"ref_34","doi-asserted-by":"crossref","first-page":"319","DOI":"10.26334\/2183-9077\/rapln2ano2016a14","article-title":"Ambiguidade pronominal em ora\u00e7\u00f5es adverbiais do portugu\u00eas europeu: Crian\u00e7as vs. adultos","volume":"2","author":"Lobo","year":"2016","journal-title":"Revista da Associa\u00e7\u00e3o Portuguesa de Lingu\u00edstica"},{"key":"ref_35","unstructured":"Raposo, Eduado P., Nascimento, Maria Fernanda, Mota, Maria Ant\u00f3nia, Segura, Lu\u00edsa, and Mendes, Am\u00e1lia (2013). Modo. Gram\u00e1tica do Portugu\u00eas, Funda\u00e7\u00e3o Calouste Gulbenkian."},{"key":"ref_36","doi-asserted-by":"crossref","first-page":"121","DOI":"10.1017\/S1366728910000143","article-title":"Bilingual language acquisition and theories of diachronic change: Bilingualism as cause and effect of grammatical change","volume":"14","author":"Meisel","year":"2011","journal-title":"Bilingualism: Language and Cognition"},{"key":"ref_37","doi-asserted-by":"crossref","unstructured":"Montrul, Silvina (2016). The Acquisition of Heritage Languages, Cambridge University Press.","DOI":"10.1017\/CBO9781139030502"},{"key":"ref_38","doi-asserted-by":"crossref","unstructured":"Moyer, Alene (2004). Age, Accent and Experience in Second Language Acquisition. An Integrated Approach to Critical Period Inquiry, Multilingual Matters.","DOI":"10.21832\/9781853597190"},{"key":"ref_39","unstructured":"Mundo Portugu\u00eas (2020, November 21). Online Magazine. Available online: https:\/\/www.mundoportugues.pt\/ensino-portugues-no-estrangeiro-chega-a-187-mil-alunos-este-ano\/."},{"key":"ref_40","doi-asserted-by":"crossref","unstructured":"Niyogi, Partha, and Berwick, Robert C. (1995). The Logical Problem of Language Change, MIT, Center for Biological and Computational Learning. AI Memo No. 1516\/C.B. C.L Paper No. 115.","DOI":"10.21236\/ADA307025"},{"key":"ref_41","doi-asserted-by":"crossref","first-page":"e12433","DOI":"10.1111\/desc.12433","article-title":"Bilingual children\u2019s long-term outcomes in English as a second language: Language environment factors shape individual differences in catching up with monolinguals","volume":"20","author":"Paradis","year":"2017","journal-title":"Developmental Science"},{"key":"ref_42","unstructured":"Paul, Hermann (1920). Prinzipien der Sprachgeschichte, Niemeyer. First published 1880."},{"key":"ref_43","first-page":"83","article-title":"A emigra\u00e7\u00e3o nos \u00faltimos 40 anos. Reflex\u00f5es a partir da experi\u00eancia migrat\u00f3ria de tr\u00eas gera\u00e7\u00f5es de portugueses","volume":"13","author":"Pimentel","year":"2016","journal-title":"GeoINova"},{"key":"ref_44","doi-asserted-by":"crossref","unstructured":"Pinheiro, Teresa (2010). Vernetzte Identit\u00e4ten: Repr\u00e4sentationen portugiesischer Emigration im deutschsprachigen Internet. Portugiesische Migrationen. Geschichte, Repr\u00e4sentationen und Erinnerungskulturen, VS Verlag f\u00fcr Sozialwissenschaften.","DOI":"10.1007\/978-3-531-92107-5_10"},{"key":"ref_45","doi-asserted-by":"crossref","unstructured":"Lightfoot, David (2002). Cue-based change: Inflection and subjects in the history of Portuguese infinitives. Syntactic Effects of Morphological Change, Oxford University Press.","DOI":"10.1093\/acprof:oso\/9780199250691.001.0001"},{"key":"ref_46","doi-asserted-by":"crossref","first-page":"211","DOI":"10.1177\/1367006909339806","article-title":"Disentangling sources of incomplete acquisition: An explanation for competence divergence across heritage grammars","volume":"13","author":"Pires","year":"2009","journal-title":"International Journal of Bilingualism"},{"key":"ref_47","doi-asserted-by":"crossref","unstructured":"Polinsky, Maria (2018). Heritage Languages and Their Speakers, Cambridge University Press.","DOI":"10.1017\/9781107252349"},{"key":"ref_48","doi-asserted-by":"crossref","unstructured":"Colina, Sonia, and Mart\u00ednez-Gil, Fernando (2019). The Phonological System of Adult Heritage Speakers of Spanish in the United States. The Routledge Handbook of Spanish Phonology, Routledge.","DOI":"10.4324\/9781315228112"},{"key":"ref_49","doi-asserted-by":"crossref","first-page":"681","DOI":"10.1017\/S136672891300076X","article-title":"Morphosyntactic knowledge of clitics by Portuguese heritage bilinguals","volume":"17","author":"Rinke","year":"2014","journal-title":"Bilingualism: Language and Cognition"},{"key":"ref_50","unstructured":"Rinke, Esther, and Flores, Cristina (, January May). Input-related factors and crosslinguistic influence: Comparing heritage and L2 speakers of European Portuguese. Paper presented at the 10th International Symposium on Bilingualism, Rutgers University, New Brunswick, NJ, USA."},{"key":"ref_51","first-page":"68","article-title":"Another look at the interpretation of overt and null pronominal subjects in bilingual language acquisition. Heritage Portuguese in contact with German and Spanish","volume":"3","author":"Rinke","year":"2018","journal-title":"Glossa"},{"key":"ref_52","first-page":"93","article-title":"Null objects in the spontaneous speech of monolingual and bilingual speakers of European Portuguese","volume":"30","author":"Rinke","year":"2018","journal-title":"Probus. International Journal of Latin and Romance Linguistics"},{"key":"ref_53","doi-asserted-by":"crossref","unstructured":"Roberts, Ian G. (1993). Verbs and Diachronic Syntax: A Comparative History of English and French, Kluwer.","DOI":"10.1007\/978-94-011-2910-7"},{"key":"ref_54","doi-asserted-by":"crossref","unstructured":"Roberts, Ian, and Roussou, Anna (2003). Syntactic Change: A Minimalist Approach to Grammaticalization, Cambridge University Press.","DOI":"10.1017\/CBO9780511486326"},{"key":"ref_55","doi-asserted-by":"crossref","first-page":"20","DOI":"10.3389\/feduc.2020.00020","article-title":"Internal and External Factors in Heritage Language Acquisition: Evidence from Heritage Russian in Israel, Germany, Norway, Latvia and the United Kingdom","volume":"5","author":"Rodina","year":"2020","journal-title":"Frontiers in Education"},{"key":"ref_56","doi-asserted-by":"crossref","first-page":"359","DOI":"10.1177\/13670069070110040201","article-title":"Heritage speaker competence differences, language change and input type: Inflected infinitives in heritage Brazilian Portuguese","volume":"11","author":"Rothman","year":"2007","journal-title":"International Journal of Bilingualism"},{"key":"ref_57","doi-asserted-by":"crossref","first-page":"9","DOI":"10.1177\/0022009413505661","article-title":"Migration and Migration Policy: West Germany and the Recruitment of Foreign Labour, 1945-61","volume":"49","author":"Steinert","year":"2014","journal-title":"Journal of Contemporary History"},{"key":"ref_58","doi-asserted-by":"crossref","first-page":"283","DOI":"10.1075\/lab.4.3.01tsi","article-title":"Early, late or very late? Timing acquisition and bilingualism","volume":"4","author":"Tsimpli","year":"2014","journal-title":"Linguistic Approaches to Bilingualism"},{"key":"ref_59","doi-asserted-by":"crossref","first-page":"87","DOI":"10.1017\/S1366728912000284","article-title":"Assessing the role of current and cumulative exposure in simultaneous bilingual acquisition: The case of Dutch gender","volume":"16","author":"Unsworth","year":"2013","journal-title":"Bilingualism: Language and Cognition"}],"container-title":["Languages"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2226-471X\/6\/1\/10\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T05:08:05Z","timestamp":1760159285000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2226-471X\/6\/1\/10"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,1,7]]},"references-count":59,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2021,3]]}},"alternative-id":["languages6010010"],"URL":"https:\/\/doi.org\/10.3390\/languages6010010","relation":{},"ISSN":["2226-471X"],"issn-type":[{"value":"2226-471X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,1,7]]}}}