PWS

*pi/arḳ-at-, pi/aḳr-at- - neck, vertebra, occiput (SED I No. 219)

Two reconstructed stems are related metathetically; otherwise to be treated as two separate roots eventually related.

Hebrew

mapräḳät - neck (HALOT 618)

Formed as a deverbal noun likely by popular etymology from the verb prḳ (pi.) ‘to tear off, out’ (HALOT 973).

Jewish Palestinian Aramaic

pwrḳh - neck (DJPA 427)

Jewish Babylonian Aramaic

pirḳā, pirḳətā, purḳətā - joint (Jastrow 1171, 1240)

Syriac

pāraḳtā - neck (LSyr 606)

Mandaic

pruḳa - piece, fragment (MD 379)

Arabic

faqrat- - vertebra (BK 2 619)

Also fiqrat-. faqār (coll.) ‘vertebra of the spine’ (BK 2 619)

Jibbali

məfrɔ́ḳ - hairline (in women) (JL 61)

Very likely related.

Soqotri

feḳréroʰ - neck (LS 340; CSOL I 534)

In Soqotri feḳréroʰ is the main designation of “neck”, it is applied to the external neck only. The word ḳar can be applied to both “neck” (external) and “throat”.