Arabic

slq - V. to climb a wall (Lane 1410)

Cf. PArm. *slḳ ‘to go up’. Kogan 2015:376: “(The) isolated position (of the verb - A.N.) within Arabic makes one wonder about a possible Aramaic origin (so C. Brockelmann in LSyr. 477, contrast Nöldeke 1903:419).”