The story
- Arabic · derived fromالقُبَّة“vault, chamber with vaulted roof”
- Portuguese · derived fromalcova
- Spanish · derived fromalcoba
- French · borrowed fromalcôve
- English todayalcove
From French alcôve, from Spanish alcoba or Portuguese alcova, from Arabic القُبَّة (al-qubba, “vault, chamber with vaulted roof”). Doublet of qubba.
Etymology from Wiktionary, CC BY-SA 4.0.