language interference
[/ˈlæŋɡwɪdʒ ˌɪntərˈfɪrəns/]
nounpl: language interferences
interferência linguística
1. The influence of one language on another, typically occurring when a bilingual or multilingual speaker unconsciously applies features, rules, or patterns from one language to another language they are speaking or writing
The student's language interference was evident when she used Spanish word order in her English essay.
A interferência linguística do aluno era evidente quando ele usava a ordem das palavras do português no seu ensaio em inglês.
2. A linguistic phenomenon where speakers mix grammatical structures, vocabulary, pronunciation, or syntax from their native language into a non-native language
Language interference often occurs in the speech of immigrants learning a new language.
A interferência linguística ocorre frequentemente na fala de imigrantes que estão aprendendo uma nova língua.
3. The unintentional transfer of phonetic, phonological, morphological, or semantic features from one language to another in multilingual contexts
His French accent in English is a result of language interference from his native tongue.
Seu sotaque francês ao falar inglês é resultado da interferência linguística de sua língua materna.
Language interference is a common phenomenon in multilingual societies like Brazil and the United States. In Brazil, it's particularly relevant among immigrant communities and in regions where indigenous languages coexist with Portuguese. In the USA, it's frequently discussed in ESL programs and among immigrant populations. Both countries recognize it as a natural part of language acquisition rather than an error to be strictly punished, reflecting modern pedagogical approaches to multilingual education.
Related Idioms & Phrases
speak with an accent due to language interference
fall victim to language interference
minimize language interference in learning
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