nudi-

nudi-

pref.
Naked; bare: nudibranch.

[Latin nūdi-, from nūdus, naked; see nogw- in Indo-European roots.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

nudi-

combining form
naked or bare: nudibranch.
[from Latin nūdus]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014