Alfonso X

[ al-fon-soh, -zoh; Spanish ahl-fawn-saw ]
/ ælˈfɒn soʊ, -zoʊ; Spanish ɑlˈfɔn sɔ /

noun

Alfonso the Wise, 1221–84, king of Castile 1252–84.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019