σάββατον (sábbaton|sab'-bat-on|noun|Sabbath)
[Grk] σάββατον LN: 67.177, 67.184, 81.28 GK: G4879 Hebrew: שַׁבָּת‎, שַׁבָּתֹון‎
Derivation: of Hebrew origin (שַׁבָּת‎);
Strong's: the Sabbath (i.e. Shabbath), or day of weekly repose from secular avocations (also the observance or institution itself); by extension, a se'nnight, i.e. the interval between two Sabbaths; likewise the plural in all the above applications
KJV: --sabbath (day), week.
See: שַׁבָּת‎