Goold Brown,
The Grammar of English Grammars
(1882)
“ Accordingly, when a compound has but one accented syllable in pronunciation, as night'cap, bed'stead, broad'sword, the two words have coalesced completely into one, and no hyphen should be admitted. On the other hand, when each of the radical words has an accent, as Chris'tian-name', broad'-shoul'dered, I think the hyphen should be used. Good'-na'tured is a compound epithet with two accents, and therefore requires the hyphen: in good nature, good will, and similar expressions, good is used simply as an adjective, and of course should remain distinct from the noun. ”
