From Proto-Semitic *yawm-. Compare Hebrew יוֹם (yōm), Arabic يَوْم (yawm).
𐎊𐎎 • (ym)
A Northwest Semitic innovation from Proto-Semitic *wamm-. Compare Hebrew יָם (yām), Classical Syriac ܝܡܐ (yammāʾ).