[wangweij]

Many years ago I read an article claiming the order is etoanirsh... I still use it in hangman games.

[mhb]

A better strategy for hangman:

http://www.datagenetics.com/blog/april12012/index.html

[Uncompetative]

The real order is this one...

http://en.wikipedia.org/wiki/ETAION_SHRDLU

[jerf]

You should read the linked article.