Where does “h₂rh̥₁dʰ-éh₂” come from?

h₂rh̥₁dʰ-éh₂ (Proto-Indo-European) comes from Proto-Indo-European Hreh₁dʰ-, from Proto-Indo-European h₂reh₁-, from Proto-Indo-European h₂er- — to fit, to fix, to put together.

Ancestry of “h₂rh̥₁dʰ-éh₂”, step by step

StepLanguageWordMeaning
1Proto-Indo-EuropeanHreh₁dʰ-to think; to arrange; to succeed, accomplish
2Proto-Indo-Europeanh₂reh₁-to think, reason; to arrange
3Proto-Indo-Europeanh₂er-to fit, to fix, to put together

Words derived from “h₂rh̥₁dʰ-éh₂”

Every word from Proto-Indo-European h₂er- →Every word from Proto-Indo-European h₂reh₁- →Every word from Proto-Indo-European Hreh₁dʰ- →