1: κοπιάω
(Strong's #2872 — Verb — kopiao — kop-ee-ah'-o )

"to grow weary, be beaten out" (kopos, "a beating, toil"), is used of the Lord in John 4:6 (used in His own word "labor" in Matthew 11:28 ), in Revelation 2:3 , RV. See LABOR , TOIL.

2: κάμνω
(Strong's #2577 — Verb — kamno — kam'-no )

"to be weary," is rendered "to wax weary" in Hebrews 12:3 , RV. See FAINT , No. 3, SICK.

3: ἐκκακέω
(Strong's #1573 — Verb — ekkakeo | enkakeo — ek-kak-eh'-o )

for which see FAINT , No. 2, is rendered "to be weary" in Galatians 6:9; 2—Thessalonians 3:13 .

Luke 18:5WEAR