Otto Jespersen,
Language: Its Nature, Development and Origin
“ What teachers of languages in later years would rejoice at hearing such forms as we saw before used in the time of the child’s ‘little language,’ fant or vat or ham for ‘elephant’? But the mother really does rejoice: she laughs and exults when he can use these syllables about his toy-elephant, she throws the cloak of her love over the defects and mistakes in the little one’s imitations of words, she remembers again and again what his strange sounds stand for, and her eager sympathy transforms the first and most difficult steps on the path of language to the merriest game. ”
