griego - Greek (as either a noun or adjective)Spanish example: Las islas Jónicas son las más verdes y fértiles de todas las islas griegas.
English example: The Ionic Islands are the greenest and most fertile of all the Greek islands.
Source: griego - Greek (as either a noun or adjective) (https://www.123teachme.com/spanish_feeds/word_of_the_day/2021/5/9)