frostsikker

Norwegian Bokmål

Etymology

From frost +‎ sikker.

Adjective

frostsikker (neuter singular frostsikkert, definite singular and plural frostsikre)

  1. frostproof

Norwegian Nynorsk

Etymology

From frost +‎ sikker.

Adjective

frostsikker (neuter singular frostsikkert, definite singular and plural frostsikre)

  1. frostproof