trefja

== Old Norse == === Etymology === (This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.) === Verb === trefja (singular past indicative trafði, plural past indicative trǫfðu, past participle trafðr or trafiðr) (transitive) to shred (transitive) to wear out to buzz ==== Conjugation ==== ==== Related terms ==== trefill