Where does “unlascivious” come from?

unlascivious (English) comes from English lascivious, from Latin lascīviōsus, from Latin lascīvia, from Latin lascivus, from Latin -īvus, from Proto-Indo-European -iHwós, from Proto-Indo-European -wós — Creates adjectives from verb stems.

unlascivious (English): Not lascivious

Definitions

  1. Not lascivious

Ancestry of “unlascivious”, step by step

unlascivious traces back through two separate lines of ancestry.

via English lascivious

StepLanguageWordMeaning
1EnglishlasciviousWanton; lewd, driven by lust, lustful
2Latinlascīviōsuslascivious, playful, unrestrained, wanton
3Latinlascīviawantonness, jollity
4Latinlascivuswanton, playful, frisky; lustful, licentious,...
5Latin-īvusAdjective suffix
6Proto-Indo-European-iHwós
7Proto-Indo-European-wósCreates adjectives from verb stems

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European -wósEvery word from Latin -īvusEvery word from Latin lascivus