Where does “installer” come from?

installer (Old French) comes from Medieval Latin installare, from Latin stallum, from Frankish stall, from Proto-Germanic stallaz, from Proto-Indo-European stelǝ-.

Ancestry of “installer”, step by step

StepLanguageWordMeaning
1Medieval Latininstallareto install, put in place, establish
2Latinstallummarket stall; stallage, dues paid for a market...
3Frankishstallstall, position, place; stable; stall, stable
4Proto-Germanicstallazstanding, position, stall, stable
5Proto-Indo-Europeanstelǝ-

Words derived from “installer

Every word from Proto-Indo-European stelǝ-Every word from Proto-Germanic stallazEvery word from Frankish stall