Where does “rārus” come from?

rārus (Latin) comes from Proto-Indo-European h₁reh₁- — to row; to separate; loose, sparse, rare.

Ancestry of “rārus”, step by step

rārus traces back through two separate lines of ancestry.

via Proto-Indo-European h₁reh₁-

StepLanguageWordMeaning
1Proto-Indo-Europeanh₁reh₁-to row; to separate; loose, sparse, rare

via Ancient Greek Ρ̓ᾶρος

StepLanguageWordMeaning
1Ancient GreekΡ̓ᾶροςRarus

Words derived from “rārus

Every word from Proto-Indo-European h₁reh₁-