Where does “Hamdamov” come from?

Hamdamov (Uzbek) comes from Uzbek Hamdam, from Persian همدم, from Persian هم, from Middle Persian hm, from Old Persian 𐏃𐎶, from Proto-Iranian hamHás, from Proto-Indo-Iranian samHás, from Proto-Indo-European somHós — together, one.

Ancestry of “Hamdamov”, step by step

StepLanguageWordMeaning
1UzbekHamdam—
2Persianهمدمcompanion; intimate friend
3Persianهمalso, too; similarly
4Middle Persianhmsame, similar
5Old Persian𐏃𐎶same, together
6Proto-IranianhamHás—
7Proto-Indo-IraniansamHássame, equal
8Proto-Indo-EuropeansomHóssame, alike
9Proto-Indo-Europeansem-together, one
Every word from Proto-Indo-European sem- →Every word from Proto-Indo-European somHós →Every word from Proto-Indo-Iranian samHás →