Strong's #2757: kenophonia (pronounced ken-of-o-nee'-ah)
from a presumed compound of 2756 and 5456; empty sounding, i.e. fruitless discussion:--vain.
Thayer's Greek Lexicon:
́
kenophōnia
1) empty discussion, discussion of vain and useless matters
Part of Speech: noun feminine
Relation: from a presumed compound of G2756 and G5456
Usage:
This word is used 2 times:
1 Timothy 6:20: "that which is committed to thy trust, avoiding profane and vain babblings, and oppositions of science falsely so called:"
2 Timothy 2:16: "But shun profane and vain babblings: for they will increase unto more"