species, how vocal sounds received life and grew, and in the form of languages came to be distributed over the earth. iii. Next in order to analogy in the formation of language or even prior to it comes the principle of onomatopea, which is itself a kind of analogy or similarity of sound and meaning. In by far the greater number of words it has become disguised and has disappeared; but in no stage of language is it entirely lost. It belongs chiefly to early language, in which words were few; and its influence grew less and less as time went on. To the ear which had a sense of harmony it became a barbarism which disturbed the flow and equilibrium of discourse; it was an excrescence which had to be cut out, a survival which needed to be got rid of, because it was out of keeping with the rest. It remained for the most part only as a formative principle, which used words and letters not as crude imitations of other natural sounds, but as symbols of ideas which were naturally associated with them. It received in another way a new character; it affected not so much single words, as larger portions of human speech. It regulated the juxtaposition of sounds and the cadence of sentences. It was the music, not of song, but of speech, in prose as well as verse. The old onomatopea of primitive language was refined into an onomatopea of a higher kind, in which it is no longer true to say that a particular sound corresponds to a motion or action of man or beast or movement of nature, but that in all the higher uses of language the sound is the echo of the sense, especially in poetry, in which beauty and expressiveness are given to human thoughts by the harmonious composition of the words, syllables, letters, accents, quantities, rhythms, rhymes, varieties and contrasts of all sorts. The poet with his “Break, break, break” or his e pasin nekuessi kataphthimenoisin anassein or his “longius ex altoque sinum trahit,” can produce a far finer music than any crude imitations of things or actions in sound, although a letter or two having this imitative power may be a lesser element of beauty in such passages. The same subtle sensibility, which adapts the word to the thing, adapts the sentence or cadence to the general meaning or spirit of the passage. This is the higher onomatopea which has banished the cruder sort as unworthy to have a place in great languages and literatures.