PS

*ṣ̂aˀn- - small cattle (SED II No. 219; Kogan 2011: 205)

Akkadian
ṣēnu - small cattle (CAD Ṣ 128, AHw. 1090)
Ugaritic
ṣˀin - ewe, small cattle (DUL 775)
Amarna Canaanite
ṣú-ú-nu - small cattle, sheep (DNWSI 954)
Phoenician
ṣˀn - sheep (Tomback 1978 274, Krahmalkov 2000 411)
Hebrew
ṣō(ˀ)n - flocks (sheep and goats) (HALOT 992)
Ammonite
ṣˀn - small cattle, sheep (DNWSI 954)
Moabite
ṣˀn - small cattle, sheep (DNWSI 954)
Official Aramaic
ḳn - small cattle, sheep (DNWSI 954)
Demotic Aramaic
γn - flocks (DNWSI 1263)
Palmyrean
ˁn - small cattle, sheep (DNWSI 954)
Jewish Palestinian Aramaic
ˁān - sheep, flock of sheep (DJPA 411)
pl. ˁānīn
Jewish Babylonian Aramaic
ˁānā - small cattle (DJBA 871)
Syriac
ˁānā - flock; sheep; herd (LSyr. 533, SL 1114)
Mandaic
aḳna - sheep (MD 34)
Also ana ‘sheep’ (MD 24). The development *ṣ̂ > ḳ im Mandaic is unusual though not without precedent.
Maalula
ˁōna - small cattle (GNDM 4)
Turoyo
ˁwono - Schaf (sheep) (RW 24)
Arabic
ḍaˀn- - small cattle (BK 2 2, Lane 1760)
Sabaic
ṣ̂ˀn - small cattle (SD 40)
Minaean
ṣ̂ˀn - small cattle (LM 30)