lucky star

Etymology
From the ancient idea that stars affect human lives.

Noun

 * 1)  Something that appears to give a person luck

Derived terms

 * count one's lucky stars
 * under a lucky star
 * thank one's lucky stars

Translations

 * Finnish: onnentähti
 * French:
 * Polish: coś, co przynosić szczęście
 * Spanish: buena estrella