Spain
来自Big Physics
wiktionary
From Middle English Spayne, from Anglo-Norman Espayne, from Late Latin Spania, from earlier Latin Hispānia, from Ancient Greek Ἱσπανία(Hispanía). See Hispānia for more.
etymonline
Spain
c. 1200, from Anglo-French Espayne, from Late Latin Spania, from Latin Hispania (see Spaniard). The usual Old English form was Ispania.