Where does “frontālis” come from?

frontālis (New Latin) comes from Latin frōns, from Proto-Indo-European bʰron-t-, from Proto-Indo-European bʰren- — project; to project; to stand out; to project;...

Ancestry of “frontālis”, step by step

StepLanguageWordMeaning
1Latinfrōnsa leafy branch; foliage; greenery
2Proto-Indo-Europeanbʰron-t-
3Proto-Indo-Europeanbʰren-project; to project; to stand out; to project;...

Words derived from “frontālis

Every word from Proto-Indo-European bʰren-Every word from Proto-Indo-European bʰron-t-Every word from Latin frōns