Casablanca

wiktionary

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From Spanish casa(“house”) + blancaf(“white”), a loan translation of Arabic الدَّار الْبَيْضَاء‎ (ad-dār al-bayḍāʾ, “the white house”).

etymonline

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Casablanca

city in Morocco, Spanish, literally "white house;" the first element is from Latin casa "hut, cottage, cabin" (see casino), the second is from Germanic (see blank (adj.)).