Where does “perpetua” come from?

perpetua (Ido) comes from Latin perpetuus, from Latin -uus, from Proto-Italic *-wos, from Proto-Indo-European -wós — Creates adjectives from verb stems.

perpetua (Ido): perpetual

Definitions

  1. perpetual

Ancestry of “perpetua”, step by step

StepLanguageWordMeaning
1Latinperpetuusperpetual, continuous, uninterrupted, constant,...
2Latin-uusforms adjectives on verbal stems
3Proto-Italic*-wos—
4Proto-Indo-European-wósCreates adjectives from verb stems
Every word from Proto-Indo-European -wós →Every word from Latin -uus →Every word from Latin perpetuus →