Where does “senyor” come from?

senyor (Old Occitan) comes from Latin seniōrem, from Latin senex, from Proto-Indo-European sénos — old.

Ancestry of “senyor”, step by step

StepLanguageWordMeaning
1Latinseniōrem—
2Latinsenexold, aged, elderly; old person, old man, old...
3Proto-Indo-Europeansénosold

Words derived from “senyor”

Every word from Proto-Indo-European sénos →Every word from Latin senex →Every word from Latin seniōrem →