Where does “hostilité” come from?

hostilité (Middle French) comes from Latin hostilitas, from Latin hostīlis, from Latin -ilis, from Proto-Italic -elis, from Proto-Indo-European -elis, from Proto-Indo-European -lós — Forms agent nouns from verbal roots.

Ancestry of “hostilité”, step by step

StepLanguageWordMeaning
1Latinhostilitashostility, enmity
2Latinhostīlishostile
3Latin-ilis-ile
4Proto-Italic-elis
5Proto-Indo-European-elis
6Proto-Indo-European-lósForms agent nouns from verbal roots

Words derived from “hostilité

Every word from Proto-Indo-European -lósEvery word from Latin -ilisEvery word from Latin hostīlis