dundre

== Norwegian Bokmål == === Etymology === From Middle Low German dunnern. === Verb === dundre (imperative dundr or dundre, present tense dundrer, passive dundres, simple past and past participle dundra or dundret, present participle dundrende) to boom, roar, thunder, bang, hammer === References === “dundre” in The Bokmål Dictionary. “dundre_2” in Det Norske Akademis ordbok (NAOB). == Norwegian Nynorsk == === Etymology === From Middle Low German dunnern. === Verb === dundre (present tense dundrar, past tense dundra, past participle dundra, passive infinitive dundrast, present participle dundrande, imperative dundre/dundr) to boom, roar, thunder, bang, hammer ==== Alternative forms ==== dundra === References === “dundre” in The Nynorsk Dictionary.