cut (one's) wisdom teeth

To reach an age or state of maturity. I think that we should hire an older, more experienced candidate, one who has already cut her wisdom teeth.

Name	Pronounced	Usage
ZİYaeddİN	-	Turkish
Gerlinde	ger-LIN-də (German), kher-LIN-də (Dutch)	German, Dutch
Adhiambo	-	Eastern African, Luo
KristĪNe	-	Latvian
Jean-Baptiste	-	French
Ahenobarbus	-	Ancient Roman