Where does “Regulus” come from?

Regulus (Latin) comes from Latin rēx, from Proto-Italic rēks, from Proto-Indo-European h₃rḗǵs, from Proto-Indo-European h₃reǵ- — to straighten, to right oneself; right; just.

Regulus (Latin): The star α Leonis in the constellation Leo

Definitions

  1. The star α Leonis in the constellation Leo

Ancestry of “Regulus”, step by step

Regulus traces back through two separate lines of ancestry.

via Latin rēx

StepLanguageWordMeaning
1Latinrēxking, ruler
2Proto-Italicrēksking
3Proto-Indo-Europeanh₃rḗǵsking, ruler
4Proto-Indo-Europeanh₃reǵ-to straighten, to right oneself; right; just

via Ancient Greek βασιλίσκος

StepLanguageWordMeaning
1Ancient Greekβασιλίσκοςprincelet, chieftain; basilisk, kind of serpent;...
2Ancient Greekβασιλεύςchief, master; king, lord, patron
3Proto-Hellenicgʷatiléuschief; king

Words derived from “Regulus

Every word from Proto-Indo-European h₃reǵ-Every word from Proto-Indo-European h₃rḗǵsEvery word from Proto-Italic rēks
Regulus — Etymology, Origin & Word History | Etymology Explorer