Where does “vocabularium” come from?

vocabularium (Late Latin) comes from Latin vocabulum, from Latin vocare, from Latin voco, from Latin vox, from Proto-Italic wōks, from Proto-Indo-European wṓkʷs, from Proto-Indo-European wekʷ- — to speak, to sound out.

vocabularium (Late Latin): dictionary”, “vocabulary; vocabulary, dictionary,...

Definitions

  1. dictionary”, “vocabulary; vocabulary, dictionary,...

Ancestry of “vocabularium”, step by step

StepLanguageWordMeaning
1Latinvocabulumdesignation, name, expression
2Latinvocarepresent active infinitive of vocō; second-person...
3LatinvocoI call, summon, beckon; I name, designate; I...
4Latinvoxvoice
5Proto-Italicwōksvoice
6Proto-Indo-Europeanwṓkʷsvoice, speech
7Proto-Indo-Europeanwekʷ-to speak, to sound out

Words derived from “vocabularium

Every word from Proto-Indo-European wekʷ-Every word from Proto-Indo-European wṓkʷsEvery word from Proto-Italic wōks