Where does “lingua” come from?

lingua (Latin) comes from Old Latin dingua, from Proto-Italic *dn̥ɣwā, from Proto-Indo-European dn̥ǵʰwéh₂s — tongue.

lingua (Latin): tongue; a speech; an utterance or expression

Definitions

  1. tongue; a speech; an utterance or expression

Ancestry of “lingua”, step by step

lingua traces back through two separate lines of ancestry.

via Old Latin dingua

StepLanguageWordMeaning
1Old Latindinguatongue; Archaic form of lingua
2Proto-Italic*dn̥ɣwātongue
3Proto-Indo-Europeandn̥ǵʰwéh₂stongue

via Latin dingua

StepLanguageWordMeaning
1Latindingua(attested in Gaius Marius Victorinus)

Words derived from “lingua

Every word from Proto-Indo-European dn̥ǵʰwéh₂s
lingua — Etymology, Origin & Word History | Etymology Explorer