Portuguese_3.0 Catalan_3.0 German_3.0 English_3.0 Basque_3.0 French_3.0 Galician_3.0 Spanish_3.0
murmurar bonir, brunzir, bugonar, murmurar, xiuxiuejar   bombilate, bombinate, buzz burrunba_egin, burrunbatu     murmurar, susurrar, zumbar
    schwirren, surren zoom       zumbar
  bonir, brunzir   hum, thrum       zumbar
  bonir, brunzir   hum burrumbatu     zumbar
      buzz, hum, seethe   bourdonner   zumbar
  brunzinar   churr, whirr       zumbar
  bonir, brumir, brunzir, xiular   birr, purr, whir, whirr, whiz, whizz burrunba_egin, burrunbatu, txistu_egin ronronner   ronronear, silbar, zumbar
  bonir, brunzir   prickle, tingle kilika_sumatu, kilima_sumatu, kilimatu   estremecer zumbar
      snarl       gruñir, zumbar