Toil (Verb and Noun) - Vine's Expository Dictionary of New Testament Words
Toil (Verb and Noun)
[ A-1,Verb,G2872, kopiao ]to be weary, to labor," is rendered "to toil" in Matthew 6:28; Luke 5:5 (Luke 12:27, in some mss.); in 1 Corinthians 4:12, RV (AV, "we labor"). See LABOR.
[ A-2,Verb,G928, basanizo ]
primarily, "to rub on the touchstone, to put to the test," then, "to examine by torture" (basanos, "touchstone, torment"), hence denotes "to torture, torment, distress;" in the Passive Voice it is rendered "toiling" in Mark 6:48, AV (RV, "distressed"). See PAIN, TORMENT, VEX.
[ B-1,Noun,G2873, kopos ]
"labor, trouble," is rendered "toil" in Revelation 2:2, RV (AV, "labor"). See LABOR.