Where does “contrastare” come from?

contrastare (Late Latin) comes from Latin contrasto, from Latin stō, from Proto-Italic staēō, from Proto-Indo-European sth₂éh₁yeti, from Proto-Indo-European *steh₂-.

Ancestry of “contrastare”, step by step

StepLanguageWordMeaning
1LatincontrastoI oppose
2Latinstōto stand
3Proto-Italicstaēōstand
4Proto-Indo-Europeansth₂éh₁yetito stand
5Proto-Indo-European*steh₂-
Every word from Proto-Indo-European *steh₂-