PS

*gīd- - tendon, sinew (SED I No. 72; Kogan 2011: 215)

Akkadian
gīdu - tendon, sinew (CAD G 66, AHw. 287)
Ugaritic
gd - tendon, sinew (DLU 144)
Hebrew
gīd - tendon, sinew (HALOT 189)
Official Aramaic
gydyˀ (pl. det.) - tendon (DNWSI 221)
Jewish Palestinian Aramaic
gyd - tendon, male organ, fiber (DJPA 127)
Syriac
gyādā - sinew; fiber of a root (LSyr. 114, SL 228)
Mandaic
giada - nerve, sinew, tendon, muscle, membrum (MD 88)
Arabic
ǯīd- - neck (BK 1 361, Lane 493)
possibly related though semantically difficult
Harari
gānǯa - tendon (EDH 73)
Selti
gānǯä - tendon of leg (EDG 269)
Wolane
ganǯä - tendon of leg (EDG 269)
Zway
gādiyō - tendon of leg (EDG 269)
Chaha
gaǯa - tendon of leg (EDG 269)
Ezha
gaǯǯa - tendon of leg (EDG 269)
Endegen
gaǯä - tendon of leg (EDG 269)
Ennemor
gaǯa - tendon of leg (EDG 269)
Gyeto
gaǯa - tendon of leg (EDG 269)
Masqan
ganǯa - tendon of leg (EDG 269)
Jibbali
z̃éd - vein, artery (JL 70)
Soqotri
žed - tendon (CSOL I 701; LS 157; Simeone-Senelle–Lonnet 1991:1456)