Arábiga
Arábiga is a term found in some Romance-language traditions, notably Portuguese, used as an adjective to indicate relation to the Arabs or to the Arabic language and culture. In modern standard Portuguese, it is uncommon and often considered archaic or literary; the more common descriptors are árabe for both masculine and feminine references.
Historical and regional usage suggests arábiga appeared in older texts or specific dialects to emphasize Arab
Etymology traces arábiga to the same semantic core as other Romance forms derived from Latin Arabicus, linked
In summary, arábiga is a historically attested, but relatively rare, adjective for something Arab or Arabic