Webster’s Revised Unabridged Dictionary · 1913
-logy
-lo·gy. [Gr. ?, fr. λόγος word, discourse, fr. λέγειν to speak. See Logic.] A combining form denoting a discourse, treatise, doctrine, theory, science; as, theology, geology, biology, mineralogy.
Webster’s Revised Unabridged Dictionary · 1913
-lo·gy. [Gr. ?, fr. λόγος word, discourse, fr. λέγειν to speak. See Logic.] A combining form denoting a discourse, treatise, doctrine, theory, science; as, theology, geology, biology, mineralogy.