Syriac

ˁellaḳtā, ˁallūḳā - leech (LS 528, SL 1106)

In PS also ˁalḳā.

PS
*ˁala/ūḳ(-at)- - leech (SED II No. 32, Fron. V 297; Kogan 2011: 213–214)
Level?