PS

*parr-, *parw- - skin (SED I No. 217; Kogan 2011: 216)

is another PS term for ‘skin’ unless Akk. term is a Sumerism (Lieberman 1977: 172)

Akkadian
pāru - skin, hide (CAD P 209, AHw. 836)

Var. parru, bāru. According to von Soden, a Sum. loanword (cf. Sum. BAR ‘skin, fleece’ [PSD b 93]), which is hardly so in view of Sem. cognates.

Syriac
partā - bran; husk, shell; scale of head, dandruff (LSyr. 591, SL 1255)
pl. parrē
Arabic
farw- - fur, skin (BK 2 588, Lane 2390)
Geez
farra - to shell, husk (CDG 166)
Tigre
färwät - sheepskin coat (WTS 658)

Is likely borrowed from Arabic.