Where does “bruma” come from?

bruma (Old Portuguese) comes from Latin brūma, from Latin brevima, from Latin brevis, from Proto-Italic *breɣʷis, from Proto-Indo-European mréǵʰus, from Proto-Indo-European mreǵʰ- — short.

Ancestry of “bruma”, step by step

StepLanguageWordMeaning
1Latinbrūmathe winter solstice
2Latinbrevimathe shortest
3Latinbrevisshort, small, little, narrow; brief, short;...
4Proto-Italic*breɣʷis—
5Proto-Indo-Europeanmréǵʰusshort; brief
6Proto-Indo-Europeanmreǵʰ-short

Words derived from “bruma”

Every word from Proto-Indo-European mreǵʰ- →Every word from Proto-Indo-European mréǵʰus →Every word from Proto-Italic *breɣʷis →