At first acoustics attributed to the different sounds only a limited number of characteristic features.
Roman JakobsonA linguist deaf to the poetic functions of language and a literary scholar indifferent to linguistics are equally flagrant anachronisms.
Roman JakobsonIn poetic language, in which the sign as such takes on an autonomous value, this sound symbolism becomes an actual factor and creates a sort of accompaniment to the signified.
Roman Jakobson