PWS

*rigl- - foot (SED I No. 228)

Gez. ˀəgr ‘foot’ is probably not to be identified with this root

Ugaritic
ri-i[g]-lu - root (Huehnergard 1987a:72, 176)
Hebrew
rägäl - foot, leg (HALOT 1184)
Samalian
lgr - foot (DNWSI 1060)
Probably related with metathesis.
Official Aramaic
ngr - foot (DNWSI 1060)
Probably < *ligr- with the dissimilation *l- > n- in the vicinity of -r-.
Official Aramaic
rgl, lgl - foot (DNWSI 1060)
Biblical Aramaic
rəgal, rəgēl - foot (HALAT 1779)

in raglayin, du.

Demotic Aramaic
lgr - foot (DNWSI 1259)
Probably related with metathesis.
Palmyrean
rgl - foot (DNWSI 1060)
Jewish Palestinian Aramaic
ryglh - foot, leg (DJPA 516)
Jewish Babylonian Aramaic
riḡlā - leg, foot (DJBA 1073)
Syriac
reglā - foot (LSyr. 712, SL 1434)
Mandaic
liġra - foot, leg (MD 235)
Maalula
reγra - foot (GNDM 75)
Mlaḥso
reγlo - foot (J Mlaḥ. 188)

suff. reγlav ‘his foot’

Turoyo
raġlo - Fuß (foot) (RW 431)
Arabic
riǯl- - leg (BK 1 830, Lane 1044)
Sabaic
rgl - foot; leg (SD 116)
Minaean
rgl - foot (LM 77)