Dictionary
lo•gy
Pronunciation: (lō'gē), [key]—
adj., -gi•er, -gi•est.
lacking physical or mental energy or vitality; sluggish; dull; lethargic.
-logy
1. a combining form used in the names of sciences or bodies of knowledge:
paleontology; theology.
2. a termination of nouns referring to writing, discourses, collections, etc.:
trilogy; martyrology. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.