Where does “vivacious” come from?

Vivacious comes from Latin vivax, derived from Latin vivere meaning "to live," which traces to Proto-Indo-European gʷeih₃w-.

vivacious (English): Lively and animated; full of life and energy;...

Definitions

  1. Lively and animated; full of life and energy;...

Ancestry of “vivacious”, step by step

StepLanguageWordMeaning
1LatinvīvāxTenacious of life, long-lived, vivacious; venerable
2Latin-āxish, -y
3Latin-iumSuffix used to form abstract nouns, sometimes...
4Latin-iusforming adjectives from nouns; nominative neuter...
5Proto-Italic-jōsForms comparative adjectives
6Proto-Indo-European-yósCreates adjectives from noun or verb stems

Words derived from “vivacious

Every word from Proto-Indo-European -yósEvery word from Latin -iumEvery word from Latin -ius