Strong's #4945: mashqeh (pronounced mash-keh')
 from 8248; properly, causing to drink, i.e. a butler; by implication (intransitively), drink (itself); figuratively, a well-watered region:--butler(-ship), cupbearer, drink(-ing), fat pasture, watered.
Brown-Driver-Briggs Hebrew Lexicon:
 ׁ 
  mashqeh 
 
 1) irrigation, drink
 
 1a) irrigation
 1b) drink, drinking vessels
 1c) butlership (office of butler)
 
 2) butler, cup-bearer
 
  Part of Speech: noun masculine
Relation: from H8248
Usage:
This word is used 19 times:
Genesis 13:10: "the plain of Jordan, that  it was well watered every where, before the LORD destroyed"
Genesis 40:1: "after these things,  that the butler of the king of Egypt and his baker had offended"
Genesis 40:2: "of his officers, against the chief  of the butlers, and against the chief of the bakers."
Genesis 40:5: "each man according to the interpretation of his dream,  the butler and the baker of the king of Egypt, which"
Genesis 40:9: "And the chief  butler told his dream to Joseph, and said to him, In my dream,"
Genesis 40:13: "manner when thou wast  his butler."
Genesis 40:20: "and he lifted up the head of the chief  butler and of the chief baker among"
Genesis 40:21: "And he restored the chief  butler unto his butlership again; and he gave the cup"
Genesis 40:21: "the chief butler unto  his butlership again; and he gave the cup into Pharaoh's"
Genesis 40:23: "Yet did not the chief  butler remember Joseph, but forgot"
Genesis 41:9: "Then spoke the chief  butler unto Pharaoh, saying, I do remember"
Leviticus 11:34: "such water cometh shall be unclean: and all  drink that may be drunk in every"
1 Kings 10:5: "and the attendance of his ministers, and their apparel,  and his cupbearers, and his ascent by which he went up unto the house"
1 Kings 10:21: "And all king Solomon's  drinking vessels were of gold, and all the vessels"
2 Chronicles 9:4: "and the attendance of his ministers, and their apparel;  his cupbearers also, and their apparel; and his ascent by which he went up"
2 Chronicles 9:20: "And all  the drinking vessels of king Solomon were of gold, and all the vessels"
Nehemiah 1:11: "For I was the king's  cupbearer."
Isaiah 32:6: "to make empty the soul of the hungry,  and he will cause the drink of the thirsty to fail."
Ezekiel 45:15: "the flock, out of two hundred,  out of the fat pastures of Israel; for a meat offering, and for a burnt offering,"