Strong’s Greek
G2201 — zeugos
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
ζεῦγος
zeugos — pronounced dzyoo'-gos
from the same as 2218; a couple, i.e. a team (of oxen yoked together) or brace (of birds tied together):--yoke, pair. see GREEK for 2218
2 occurrences in the KJV.
Luke 2:24
And to offer a sacrifice according to that which is said in the law of the Lord, A pair of turtledoves, or two young pigeons.
Luke 14:19
And another said, I have bought five yoke of oxen, and I go to prove them: I pray thee have me excused.