diglotEtymologyBorrowed from Ancient Greek δίγλωττις (díglōttis, “two-tongued”), from δίς (dís, “twice”) and γλωττίς (glōttís), from γλῶττα (glôtta), secondary form of γλῶσσα (glôssa, “tongue, language”). di- + -glot.diglot means synonym of bilingual. Lexicurio rates it Sui generis — a strength score of 88 out of 100.adjSynonym of bilingual.nounA bilingual inscription, book, or person.