What does diglot mean?
A diglot is a person who speaks two languages with equal fluency, and the word also works as an adjective describing anything — most often a book, inscription, or edition — presented in two languages. It derives from the Greek elements di-, meaning 'two,' and glotta or glossa, meaning 'tongue' or 'language,' making it a precise cousin of polyglot ('many tongues'). In practice, diglot is considerably rarer than bilingual, which dominates everyday usage, and it tends to appear in scholarly or literary contexts: a diglot Bible printing Hebrew and Greek on facing pages, for example, or a critic praising a writer who is a natural diglot. Its connotation is neutral to slightly learned, signalling linguistic accomplishment without the breadth implied by polyglot. For readers who enjoy exact vocabulary, diglot offers an elegant, etymologically transparent alternative to the more familiar bilingual.
A person who speaks two languages fluently.
"Her upbringing in Brussels made her a diglot in French and Dutch before she started school."
Less common than 'bilingual'; often used where precision about exactly two languages is wanted.
Written or presented in two languages.
"The library holds a rare diglot edition of the New Testament with parallel Greek and Latin columns."
Applied almost exclusively to texts, editions, and publications rather than to speakers.
Regular plural; applies only when diglot is used as a noun meaning a person who speaks two languages.
"Children raised in border towns often grow up as effortless diglots."
The 'glot' in diglot comes from the same Greek root that gives us 'glossary' and 'glottis' — it literally means 'two tongues.'
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of diglot
Diglot comes from Greek di- ('two') combined with glotta (a variant of glossa), meaning 'tongue' or 'language.' The word entered English in the 19th century, formed on the model of the older polyglot, which had been borrowed via Latin from Greek. It shares its second element with a family of learned borrowings including glossary, glottal, and diglossia, all tracing back to the same Greek root for tongue.
How diglot is actually used
Somewhat formal and comparatively rare; 'bilingual' is far more common in everyday speech. As an adjective it is used chiefly of texts, editions, or publications rather than people.
Easily confused with diglot
A diglot speaks exactly two languages, while a polyglot knows or uses many languages.
A digraph is a pair of letters representing one sound in writing, whereas a diglot is a person or text involving two languages.