Where does “jointif” come from?

jointif (Old French) comes from Old French joint, from Latin iūnctus, from Latin iungō, from Proto-Italic jungō, from Proto-Indo-European yunégti, from Proto-Indo-European yewg- — to join, to yoke, to tie together.

jointif (Old French): functioning as a join or joint

Definitions

  1. functioning as a join or joint

Ancestry of “jointif”, step by step

jointif traces back through two separate lines of ancestry.

via Old French joint

StepLanguageWordMeaning
1Old Frenchjointjoin; place where two elements are joined...
2Latiniūnctusjoined, having been joined
3Latiniungōto join, unite, fasten, yoke, harness, attach; esp. of the hand: to clasp, join
4Proto-Italicjungōto yoke; to join
5Proto-Indo-Europeanyunégtito be joining
6Proto-Indo-Europeanyewg-to join, to yoke, to tie together

via Latin refrēnāre

StepLanguageWordMeaning
1Latinrefrēnāre
2Latinfrēnāre
Every word from Proto-Indo-European yewg-Every word from Proto-Indo-European yunégtiEvery word from Proto-Italic jungō