Where does “brachiologia” come from?

brachiologia (Late Latin) comes from Ancient Greek βραχύς, from Proto-Indo-European mréǵʰus, from Proto-Indo-European mreǵʰ- — short.

Ancestry of “brachiologia”, step by step

StepLanguageWordMeaning
1Ancient Greekβραχύςshort, brief; short, small, little; few
2Proto-Indo-Europeanmréǵʰusshort; brief
3Proto-Indo-Europeanmreǵʰ-short
Every word from Proto-Indo-European mreǵʰ- →Every word from Proto-Indo-European mréǵʰus →Every word from Ancient Greek βραχύς →