Is " most thank " correct ???

Is "most thank" correct"?
"Most thank" is not correct.

To thank someone most (or to say thank you to someone most) is
to give the most thanks to someone.
To give the most thank is incorrect.

2012-01-24 18:15:10 補充：
Searched example:
But let's use this opportunity to give the most thanks in 2011 to Novak Djokovic,...
Read more: http://sportsillustrated.cnn.com/2011/tennis/11/23/thanksgiving-roundtable/index.html#ixzz1kS2AWLAg

"most thank" is not correct.

You can say "most thankful". (adjective)

I am most thankful to you for your help.