Portuguese_3.0 Catalan_3.0 German_3.0 English_3.0 Basque_3.0 French_3.0 Galician_3.0 Spanish_3.0
  brunzinar   churr, whirr       zumbar
      birr, whir, whirr, whirring burrunba   zunido rechinamiento, rechino, runrún, zumbido
  bonir, brumir, brunzir, xiular   birr, purr, whir, whirr, whiz, whizz burrunba_egin, burrunbatu, txistu_egin ronronner   ronronear, silbar, zumbar