Where does “grat” come from?

grat (Occitan) comes from Latin grātum, from Latin grātus, from Proto-Italic grātos, from Proto-Indo-European gʷr̥Htós, from Proto-Indo-European gʷerH- — to express approval; praise; to elevate.

Ancestry of “grat”, step by step

StepLanguageWordMeaning
1Latingrātum
2Latingrātuspleasing, acceptable, agreeable, welcome
3Proto-Italicgrātos
4Proto-Indo-Europeangʷr̥Htóspraised
5Proto-Indo-EuropeangʷerH-to express approval; praise; to elevate

Words derived from “grat

Every word from Proto-Indo-European gʷerH-Every word from Proto-Indo-European gʷr̥HtósEvery word from Proto-Italic grātos