Where does “dʰǵʰomós” come from?

dʰǵʰomós (Proto-Indo-European) comes from Proto-Indo-European dʰéǵʰōm, from Proto-Indo-European -ōm, from Proto-Indo-European -mi.

Ancestry of “dʰǵʰomós”, step by step

StepLanguageWordMeaning
1Proto-Indo-Europeandʰéǵʰōmearth
2Proto-Indo-European-ōmemphatic suffix or postpositive particle
3Proto-Indo-European-mi—
Every word from Proto-Indo-European -mi →Every word from Proto-Indo-European -ōm →Every word from Proto-Indo-European dʰéǵʰōm →