bilingual
Word family
- bilinguallyadverbC2
- bilingualismnounC2
- monolingualadjectiveC1
- multilingualadjectiveC1
Synonym discussion
Sense: adjective/1
All four words describe people who handle more than one language, but they differ in scope and tone. 'Bilingual' is precise: exactly two languages, used with roughly equal ease, often acquired in childhood. 'Multilingual' covers three or more languages and is the right choice when you cannot give an exact number, as in 'a multilingual conference'. 'Polyglot' is more informal and admiring; it suggests someone who has actively learned several languages out of interest, not someone raised with two. 'Fluent' is a neutral skill word and works for any number of languages, but you must say which language and how strong the speaker is, e.g. 'fluent in Korean'. So you would call Farouk, who grew up speaking French and English in Montreal, bilingual; a diplomat who handles five languages, multilingual; and a hobbyist who studies ten, a polyglot.
Common collocations
Etymology
Built from the Latin parts 'bi-' meaning 'two' and 'lingua' meaning 'tongue' or 'language'. English borrowed the combination from French in the mid-1800s, when scholars and travellers began describing people and regions that used two languages on equal terms. The same Latin root 'lingua' lies behind 'language', 'linguistic', and 'linguini' (the noodle, named for its tongue-like shape).