The degree to which the Arabic lang

The degree to which the Arabic language percolated through the Iberian Peninsula varied enormously from one area to another and is the subject of academic debate. However, it is generally agreed that Arabic was used among the local elites, Muslim and Christian, and that the prevalent vernacular in many areas was Mozarabic, a continuum of Arabic-influenced local Romance dialects. Only the southern Emirate of Granada in the time of the Nasrid dynasty, which had had a large influx of Arabic speakers as the Reconquista advanced, became totally Arabized, or at least no evidence of a local Romance in the late Middle Ages has been found.

Much of the Arabic influence upon Spanish came indirectly through the various Arabized Romance dialects that were spoken in areas under Moorish rule, known today by scholars as Mozarabic. This resulted in Spanish often having both Arabic and Latin derived words with the same meaning. For example, aceituna and oliva (olive), alacrán and escorpión (scorpion), jaqueca and migraña (migraine), alcancía and hucha (piggy bank).