Where does “okangulo” come from?

okangulo (Esperanto) comes from Esperanto ok, from Latin octō, from Proto-Italic oktō, from Proto-Indo-European oḱtṓw, from Proto-Indo-European aḱ- — sharp, pointed; sharp, pointed, edgy; sharp,...

okangulo (Esperanto): octagon

Definitions

  1. octagon

Ancestry of “okangulo”, step by step

okangulo traces back through two separate lines of ancestry.

via Esperanto ok

StepLanguageWordMeaning
1Esperantookeight
2Latinoctōeight; 8
3Proto-Italicoktōeight
4Proto-Indo-Europeanoḱtṓweight
5Proto-Indo-Europeanaḱ-sharp, pointed; sharp, pointed, edgy; sharp,...

via Esperanto angulo

StepLanguageWordMeaning
1Esperantoangulocorner; angle
2LatinAngulusA city of the Vestini, situated on a hill near the Adriatic Sea, now the town of Città Sant'Angelo
3Proto-Indo-Europeanh₂engulosjoint?
4Proto-Indo-Europeanh₂eng-curve, bend

Words derived from “okangulo

Every word from Proto-Indo-European aḱ-