Note 346 — Chapter IX
Hugh J. C. Beavan translation
I do not here mention the opinions of the Swede (see Latham, Celtic Nations, p. 2), who thinks that important changes can be introduced into a language by certain customs of a people, who change, for instance, the lips for the nostrils, and thus substitute nasal for labial consonants. These facts are, perhaps, true in the detail, but they ought not to have much importance, as they do not alter the specific and personal character of the language, which is far from consisting in the relative number of one or two kinds of letters.