overgangsalderne is the masculine plural definite of overgangsalder.

overgangsalderN

North Sámi

ahkemolsunN

Norsk-nordsamisk ordbokdict-nob-sme/src/N_nobsme.xml:58388Edit on GitHub Suggest

Case	Sg	Pl
Indef	overgangsalder	overgangsaldrer / overgangsaldere
Def	overgangsalderen	overgangsaldrene / overgangsalderne