Hispanic (adj.) Look up Hispanic at Dictionary.com
"pertaining to Spain" (especially ancient Spain) 1580s, from Latin Hispanicus, from Hispania "Iberian Peninsula," from Hispanus "Spaniard" (see Spaniard). Specific application to Spanish-speaking parts of the New World is from 1889, American English; since c. 1972 especially applied to Spanish-speaking persons of Latin American descent living in the U.S. As a noun meaning "Hispanic person" from 1972.