http://www.amazon.com/Language-Thought-Action-Fifth-Edition/...
Which talks in detail about the "informative" and "affective" connotations of words (it's a lot more entertaining than it sounds). Only slightly related, but I was just reading in the book how we have the terms "light meat" and "dark meat": because ladies and gentleman in 19th century Britain couldn't bring themselves to say "leg", "thigh" or "breast" – even of a chicken!
There is another book that I want to recommend to other Hacker News readers and that is 'Language in Thought and Action' by S.I. Hiyakawa[0]. Honestly, reading that changed my life.
[0] http://www.amazon.com/Language-Thought-Action-Fifth-Edition/...
Book I loved on the subject: http://www.amazon.com/Language-Thought-Action-Fifth-Edition/...
Language in Thought and Action http://www.amazon.com/Language-Thought-Action-S-I-Hayakawa/d... by S I Hayakawa http://en.wikipedia.org/wiki/SI_Hayakawa)
The Art of Conversation http://www.basicincome.com/bp/artofconv.htm
And Ben Franklin's Autobiography http://www.gutenberg.org/ebooks/148
http://www.amazon.com/Language-Thought-Action-Fifth-Edition/...