Zanpaku-to names

[Damascus]

I'm trying to create a name for my own personalized Zanpaku-to for a fanfic, but don't know how. Does anyone know a good site for a Japanese dictionary, that I could use? Everything I've found... well it just doesn't work.

I'm trying to make "Cutting Wave (the water kind)", so far I've got "nami," and "katto," but don't know how to properly combine them.

[Sandal Hat]

http://forums.bleachportal.net/showthread.php?t=4916

Woot!

[Undying]

http://rumandmonkey.com/widgets/toys/namegen/
http://www.solon.org/cgi-bin/j-e/dict

Double the fun!! w00t w00t!!

http://i24.photobucket.com/albums/c39/SankonGanSou/get_backers16.gif
Owned you, SH.

[Damascus]

Arigatou gozaimasu!