Where does “*ságzdʰiṣ” come from?

*ságzdʰiṣ (Proto-Indo-Aryan) comes from Proto-Indo-Aryan *sa-, from Proto-Indo-Iranian sa-, from Proto-Indo-European sm̥-, from Proto-Indo-European sem- — together, one.

Ancestry of “*ságzdʰiṣ”, step by step

StepLanguageWordMeaning
1Proto-Indo-Aryan*sa-—
2Proto-Indo-Iraniansa-together, co-
3Proto-Indo-Europeansm̥-one; with, together
4Proto-Indo-Europeansem-together, one
Every word from Proto-Indo-European sem- →Every word from Proto-Indo-European sm̥- →Every word from Proto-Indo-Iranian sa- →