ζυγός (zygós|dzoo-gos'|noun|yoke)
[Grk] ζυγός LN: 6.8, 6.214, 22.27, 87.80 GK: G2433 Hebrew: טְוָת‎, מֹאזֵן‎, מַטֶּה‎, מְשׂוּרָה‎, סֹבֶל‎, עֲבֹת‎, עֹל‎, קָנֶה‎, שֵׁבֶט‎, שְׁכֶם‎
Derivation: from the root of ζεύγνυμι (to join, especially by a "yoke");
Strong's: a coupling, i.e. (figuratively) servitude (a law or obligation); also (literally) the beam of the balance (as connecting the scales)
KJV: --pair of balances, yoke.