lose nerve

lose your nerve

to fear doing something Jim lost his nerve and wouldn't try to ski down the hill.

Name	Pronounced	Usage
Lech	LEKH (Polish)	Polish, Slavic Mythology
Pankraz	PAHN-krahts	German
Subramaniam	-	Tamil
Myeong	myung	Korean
Francesc	frən-SESK	Catalan
Per	PER (Swedish, Norwegian, Danish)	Swedish, Norwegian, Danish, Breton