I'm wondering about the original pronunciation of "kind" in the famous line "A little more than kin, and less than kind" by Hamlet. Was it like "keend" or the present-day "kind"? If the great vowel shift(http://en.wikipedia.org/wiki/Great_Vowel_Shift) was not completed about the word "kind", the pronunciation was like the former, but I'm not sure.
I'm interested in this problem because if the pronunciation was like "keend", the pun between "kin" and "kind" would be clearer.