Where does “jantar” come from?

jantar (Old Portuguese) comes from Vulgar Latin jantare, from Latin ientare, from Latin iento, from Latin ieiunus, from Proto-Italic jagjūnos, from Proto-Indo-European Hyeh₂ǵ-yu-, from Proto-Indo-European Hyeh₂ǵ-ye/o- — to sacrifice.

Ancestry of “jantar”, step by step

StepLanguageWordMeaning
1Vulgar Latinjantareto eat lunch
2Latinientarepresent active infinitive of iēntō; second-person...
3LatinientoI breakfast, eat breakfast
4Latinieiunusfasting, abstinent, hungry; dry, barren,...
5Proto-Italicjagjūnos
6Proto-Indo-EuropeanHyeh₂ǵ-yu-
7Proto-Indo-EuropeanHyeh₂ǵ-ye/o-to sacrifice

Words derived from “jantar

Every word from Proto-Indo-European Hyeh₂ǵ-ye/o-Every word from Proto-Indo-European Hyeh₂ǵ-yu-Every word from Proto-Italic jagjūnos