μωρολογίαmōrología

Same root

• μωρόςmōrós · G3474dull or stupid (as if shut up), i.e. heedless, (morally) blockhead, (apparently) absurd
• λέγωlégō · G3004properly, to "lay" forth, i.e. (figuratively) relate (in words (usually of systematic or set discourse; whereas G2036 (ἔπω) and G5346 (φημί) generally refer to an individual expression or speech respectively; while G4483 (ῥέω) is properly to break silence merely, and G2980 (λαλέω) means an extended or random harangue)); by implication, to mean

Where it appears

Appears 1 times in the Bible.

• Ephesians 5:4 Obscene stories, foolish talk, and coarse jokes—these are not for you. Instead, let there be thankfulness to God.