How do you say library in Arabic?
— مكتبة (f) (máktaba); مكتبة; مكتبة

Generic synonyms for library in Arabic
buildingبناء (f) (binaa')
roomغرفة (f) (ghúrfa(t)); حجرة (f) (Hújra); قمرة (f) (qumra)
Group relationships for library in Arabic
houseبيت (m) (bayt); منزل (m) (manzil); دار (f) (dār)