Where does “bestaille” come from?

bestaille (Old French) comes from Late Latin bēstiālia, from Latin bēstiālis, from Latin -ālis, from Proto-Italic -ālis — forms relational adjectives.

Ancestry of “bestaille”, step by step

bestaille traces back through two separate lines of ancestry.

via Late Latin bēstiālia

StepLanguageWordMeaning
1Late Latinbēstiālia
2Latinbēstiālisbestial, beast-like
3Latin-ālis
4Proto-Italic-ālisforms relational adjectives

via Old French beste

StepLanguageWordMeaning
1Old Frenchbestebeast, animal

Words derived from “bestaille

Every word from Proto-Italic -ālisEvery word from Latin -ālisEvery word from Latin bēstiālis