regionalvegene is the masculine plural definite of regionalveg.

regionalvegN

North Sámi

guovlluluoddaN

Norsk-nordsamisk ordbokdict-nob-sme/src/N_nobsme.xml:113033Edit on GitHub Suggest

Case	Sg	Pl
Indef	regionalveg	regionalveger
Def	regionalvegen	regionalvegene