Where does “εἰκοσάγωνος” come from?

εἰκοσάγωνος (Ancient Greek) comes from Ancient Greek εἴκοσι, from Proto-Hellenic ewīkəti, from Proto-Indo-European wídḱm̥ti, from Proto-Indo-European dwidḱómt, from Proto-Indo-European déḱm̥t — ten.

εἰκοσάγωνος (Ancient Greek): having twenty sides

Definitions

  1. having twenty sides

Ancestry of “εἰκοσάγωνος”, step by step

εἰκοσάγωνος traces back through two separate lines of ancestry.

via Ancient Greek εἴκοσι

StepLanguageWordMeaning
1Ancient Greekεἴκοσιtwenty
2Proto-Hellenicewīkəti—
3Proto-Indo-Europeanwídḱm̥titwenty
4Proto-Indo-Europeandwidḱómt—
5Proto-Indo-Europeandéḱm̥tten

via Ancient Greek γωνία

StepLanguageWordMeaning
1Ancient Greekγωνίαcorner, angle; joiner's square; cornerstone
2Ancient Greekγόνυknee
3Proto-Hellenicgónuknee
4Proto-Indo-Europeanǵónuknee

Words derived from “εἰκοσάγωνος”

Every word from Proto-Indo-European déḱm̥t →Every word from Proto-Indo-European dwidḱómt →Every word from Proto-Indo-European wídḱm̥ti →