Words coined by this interesting type of word-building are made by imitating different kinds of sounds that may be produced by animals, birds, insects, human beings and inanimate objects.
It is of some interest that sounds produced by the same kind of animal are. frequently represented by quite different sound groups in different languages. For instance, English dogs bark (cf. the R. лаять) or howl (cf. the R. выть). The English cock cries cock-a-doodle-doo (cf. the R. ку-ка-ре-ку). In England ducks quack and frogs croak (cf. the R. крякать said about ducks and квакать said about frogs). It is only English and Russian cats who seem capable of mutual understanding when they meet, for English cats mew or miaow (meow). The same can be said about cows: they moo (but also low).
Some names of animals and especially of birds and insects are also produced by sound-imitation: crow, cuckoo, humming-bird, whip-poor-will, cricket.
