Where does “ki-tu-” come from?

ki-tu- (Proto-Celtic) comes from Proto-Indo-European ḱey- — to be lying down; to settle.

Ancestry of “ki-tu-”, step by step

StepLanguageWordMeaning
1Proto-Indo-Europeanḱey-to be lying down; to settle

Words derived from “ki-tu-

Every word from Proto-Indo-European ḱey-