PCS

*ṣyḥ - to shout (HALOT 1011, Kogan–Krebernik 2021b: 687)

Compaired to PES *ṣwˁ ‘to calľ

Ebla
za-a-ḫu-um /ṣayāḫum/ - to shout, to cry (VE 589, Kogan–Krebernik 2021b: 688)
Ugaritic
ṣyḥ - to exclaim, shout; to invinte; to claim (DUL 770)
Hebrew
ṣwḥ - to shout loudly (HALOT 1011)
Jewish Palestinian Aramaic
ṣwwḥ - to shout, call, invite (DJPA 459)

Var. ṣbḥ

Christian Palestinian Aramaic
ṣwḥ - to shout (DCPA 168)
Jewish Babylonian Aramaic
ṣwwḥ - to shout, protest, be in pain (DJBA 953)

Var. ṣbḥ

Syriac
ṣwḥ - to shout (LSyr. 623)
Arabic
ṣyḥ - to cry out loud (BK 1 1388, Lane 1751)