Where does “هم‌مرز” come from?

هم‌مرز (Persian) comes 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, from Proto-Indo-European sem- — together, one.

هم‌مرز (Persian): bordering

Definitions

  1. bordering

Ancestry of “هم‌مرز”, step by step

هم‌مرز traces back through two separate lines of ancestry.

via Persian هم

StepLanguageWordMeaning
1Persianهمalso, too; similarly
2Middle Persianhmsame, similar
3Old Persian𐏃𐎶same, together
4Proto-IranianhamHás—
5Proto-Indo-IraniansamHássame, equal
6Proto-Indo-EuropeansomHóssame, alike
7Proto-Indo-Europeansem-together, one

via Persian مرز

StepLanguageWordMeaning
1Persianمرزboundary, border, frontier
2Middle Persianmlcboundary, march; term; boundary, march
3Proto-Indo-Europeanmerǵ-edge, boundary, border; boundary, border;...
Every word from Proto-Indo-European sem- →Every word from Proto-Indo-European somHós →Every word from Proto-Indo-Iranian samHás →