Where does “διετήσιος” come from?

διετήσιος (Ancient Greek) comes from Ancient Greek ἔτος, from Ancient Greek ϝέτος, from Proto-Indo-European wétos, from Proto-Indo-European wet- — year; year-old.

διετήσιος (Ancient Greek): year-round, lasting through the year

Definitions

  1. year-round, lasting through the year

Ancestry of “διετήσιος”, step by step

StepLanguageWordMeaning
1Ancient Greekἔτοςyear
2Ancient Greekϝέτος—
3Proto-Indo-Europeanwétosyear
4Proto-Indo-Europeanwet-year; year-old
Every word from Proto-Indo-European wet- →Every word from Proto-Indo-European wétos →Every word from Ancient Greek ϝέτος →