Where does “sentinelle” come from?

sentinelle (Middle French) comes from Italian sentinella, from Italian sentire, from Latin sentiō, from Latin -torium, from Latin -tōrius, from Latin -tor, from Proto-Italic -tōr, from Proto-Indo-European -tōr.

Ancestry of “sentinelle”, step by step

StepLanguageWordMeaning
1Italiansentinellasentry, guard
2Italiansentireto feel; to hear; to smell
3Latinsentiōto feel, to sense, to perceive (with the senses)
4Latin-toriumnominative neuter singular of -tōrius; accusative...
5Latin-tōriusory
6Latin-tor-er
7Proto-Italic-tōrForms agent nouns to verb stems
8Proto-Indo-European-tōrDerives agent nouns from verbs, denoting someone...
9Proto-Indo-European-tor-s

Words derived from “sentinelle

Every word from Proto-Indo-European -tor-sEvery word from Latin -toriumEvery word from Latin -tor