Where does “leitere” come from?

leitere (Middle High German) comes from Old High German hleitara, from Proto-West Germanic *hlaidriju, from Proto-Germanic hlaidrijō, from Proto-Indo-European ḱley-, from Proto-Indo-European ḱel- — to cover; to incline.

Ancestry of “leitere”, step by step

StepLanguageWordMeaning
1Old High Germanhleitara
2Proto-West Germanic*hlaidrijuladder
3Proto-Germanichlaidrijōladder
4Proto-Indo-Europeanḱley-to shelter, cover; to lean, slope, incline
5Proto-Indo-Europeanḱel-to cover; to incline

Words derived from “leitere

Every word from Proto-Indo-European ḱel-