Where does “eterna” come from?

eterna (Ido) comes from Esperanto eterna, from Latin aeternus, from Latin aevum, from Latin aevom, from Old Latin aivom, from Proto-Italic aiwom, from Proto-Indo-European h₂eyu-, from Proto-Indo-European h₂ey- — vital force, life, age, eternity; day, morning.

eterna (Ido): eternal, everlasting

Definitions

  1. eternal, everlasting

Ancestry of “eterna”, step by step

StepLanguageWordMeaning
1Esperantoeternaeternal
2Latinaeternusabiding, lasting, permanent, perpetual; eternal,...
3Latinaevumtime as a single, unified, continuous and...
4LatinaevomArchaic form of aevum
5Old Latinaivomtime, lifetime; age
6Proto-Italicaiwomage
7Proto-Indo-Europeanh₂eyu-vitality; eternal; vital force, life, long life,...
8Proto-Indo-Europeanh₂ey-vital force, life, age, eternity; day, morning

Words derived from “eterna

Every word from Proto-Indo-European h₂ey-Every word from Proto-Indo-European h₂eyu-Every word from Proto-Italic aiwom