world of good, a

A great benefit, as in A vacation will do you a world of good. This expression uses world in the sense of "a great deal," a usage dating from the 1400s. [Late 1800s]

Common Names:

Name	Pronounced	Usage
Ludoviko	loo-do-VEE-ko	Esperanto
Isabella	ee-zah-BEL-lah (Italian), iz-ə-BEL-ə (English)	Italian, German, English, Swedish, Norwegian, Danish, Dutch, Romanian
Nadeem	-	Arabic, Urdu
Susannah	[su:zænə]
Norwood	NAWR-wuwd	English
Svetoslav	-	Bulgarian, Medieval Slavic