Louver

"Louver" in Portuguese

grelha

(a system of slits for ventilation)

lanternim

(a ventilating turret or lantern)

persiana

(a slatted opening in a wall, door or window)

veneziana

(a slatted opening in a wall, door or window)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.