Gibbon. See [Apes]
Goethe on obliteration of original meanings of words, [284]
Goodbehere, S., on sign-making by a pony, [97]
Gorilla. See [Apes]
Greek. See [Language]
Green, Professor, on self-consciousness, [212]
Grimace. See [Language]
Grimm, on the origin of speech, [240];
on names for thunder, [286];
on fundamental metaphor, [344]