PS

*ŝVry/w/ˁ-, *ŝVry/ ˁ-ān- - (Achilles) tendon; sinew, muscle (of leg) (SED I No. 268)

A very difficult case (v. SED I).

Akkadian
mešrêtu (pl. t.) - limbs (CAD M₂ 40, AHw. 649)
with a meaning shift
Akkadian
šerˀānu (širˀānu) - sinew, tendon, muscle (CAD Š₂ 308, AHw. 1216)
Jewish Babylonian Aramaic
šuryānē, suryānē - (pl.) muscles (of the eye) (Jastrow 1542, DJBA 1124b)
In šuryānē d-ˁēnā.
Syriac
šāriṯā - sinew, tendon (LSyr. 808, SL 1607)
Syriac
šeryānā - sinew, tendon (LSyr. 808, SL 1607)
Mandaic
širiana - vein, artery, membrane, fibre (MD 463)
According to MD, from Arb., which is unlikely in the light of the rest of Arm. data.
Arabic
ˀusrūˁ- - tendon de la jambe de la gazelle (gazelle leg tendon) (BK 1 1082)
s instead of š is possibly due to contamination with Arb. surr- (and the like) ‘umbilical cord’.
Arabic
šarāˁat- - corde de l’arc (bowstring) (BK 1 1217)
A clear meaning shift from ‘tendon’.
Arabic
šarˁat-, širˁat- - string, chord (BK 1 1217, Lane 1535)
A clear meaning shift from ‘tendon’.
Arabic
šariyyān-, širyān- - artery (BK 1 1224, Lane 1546)
It is not clear whether the meaning of the last form refers to the singular or the plural: data from other dictionaries corraborate the former suggestion (Dozy I 754, Belot Arb.-Fr. 371).
Geez
ŝərw, ŝur, ŝər - sinew, tendon, nerve, muscle (CDG 535)
Amharic
sərasər - blood vessels (AED 487)
with reduplication
Mehri
ŝrayn - leg, foot (ML 382; Nakano 1986:9)
The term is well-attested in SAE IX and SAE III (Mundart B) (see Kogan 2015:502 for examples).
Jibbali
ŝərín - muscles of the back (JL 257)
Soqotri
méŝeräˁ - Achilles tendon (SSL LS 1473)