Where does “wr̥dʰom” come from?

wr̥dʰom (Proto-Indo-European) comes from Proto-Indo-European werdʰo-, from Proto-Indo-European werh₁- — to speak, say.

Ancestry of “wr̥dʰom”, step by step

StepLanguageWordMeaning
1Proto-Indo-Europeanwerdʰo-word
2Proto-Indo-Europeanwerh₁-to speak, say
Every word from Proto-Indo-European werh₁- →Every word from Proto-Indo-European werdʰo- →