Portuguese_3.0 Catalan_3.0 German_3.0 English_3.0 Basque_3.0 French_3.0 Galician_3.0 Spanish_3.0
  remor_sorda, retruny, retrò Grollen, Poltern, Rumpeln grumble, grumbling, rumble, rumbling burrunba     redoble, retumbo, ruido, ruido_sordo
    Donnern boom, roar, roaring, thunder burrunba, dunbots, harrabots, iskanbila, zalaparta tonnerre estrondo, estrépito, tronido, trono estruendo, retumbo, trueno
  esclat, retruny, retrunyiment, retrò   peal, pealing, roll, rolling burrunba, dunbots grondement, retentissement estrondo estruendo, retumbo