simplest element of, [165], [174], [215], [216];
animistic, of primitive and savage man, [275];
not necessary to naming, [226], [336-339]
Toads, understanding by, of tones of human voice, [124]
Tone. See [Language]
Tools, said to be only used by man, [19];
names of, derived from activities requiring only natural organs, [345-347];
used by monkeys, [382]
Threlkeld on language of savages, [349]
Transposition. See [Languages]