luttra

Etymology
From, from. Literal sense attested since 1541, figurative sense attested since 1756. Cognate of 🇨🇬, 🇨🇬, 🇨🇬.

Verb

 * 1) refine
 * 2) cleanse, purify

Usage notes
Often used figuratively to describe when someone, due to adversity or misfortune, is invigorated to face new hardships.