From Proto-Semitic *śimāl-. Cognate with Hebrew שְׂמֹאל (s'mól, “left”), Akkadian 𒆏 (šumēlum, “left side”), Aramaic סְמָלָא (səmālā) / ܣܡܠܐ (semmālā, “left side”), Ugaritic 𐎌𐎎𐎀𐎍 (šmảl). The north sense derives from the left-hand side facing the sunrise, also attested in Sabaean 𐩠𐩦𐩱𐩣𐩡 (hs²ʾml, “to be northward”).