ʾărubbā אֲרֻבָּה ‘window’ (Hebrew)

Etymology^?: feminine passive participle of ʾārav אָרַב ‘to ambush’ ( as if for lurking)
Roots: ארב

ʾărubbā n, f
1) lattice, window, sluice
2) (CLBL) chimney (lattice opening where smoke escapes)