Strong's #4222: potizo (pronounced pot-id'-zo)
 from a derivative of the alternate of 4095; to furnish drink, irrigate:--give (make) to drink, feed, water.
Thayer's Greek Lexicon:
 ́ 
 
  potizō 
 
 1) to give to drink, to furnish drink
 2) to water, irrigate (plants, fields etc.)
 3) metaphorically to imbue, saturate one' s mind
 
  Part of Speech: verb
Relation: from a derivative of the alternate of G4095
  Citing in TDNT: 6:159, 841
 
Usage:
This word is used 15 times:
Matthew 10:42: "And whosoever  shall give to drink unto one of these little ones a cup"
Matthew 25:35: "meat: I was thirsty, and  ye gave me drink: I was a stranger, and"
Matthew 25:37: "thee? or thirsty, and  gave thee drink?"
Matthew 25:42: "meat: I was thirsty, and  ye gave me no drink:"
Matthew 27:48: "and put it on a reed,  and gave him to drink."
Mark 9:41: "For whosoever  shall give you a cup of water to drink in"
Mark 15:36: "and put it on a reed, and  gave him to drink, saying, Let alone;"
Luke 13:15: "stall, and lead him away  to watering?"
Romans 12:20: "him; if he thirst,  give him drink: for in so doing"
1 Corinthians 3:2: " I have fed you with milk, and not with meat: for hitherto ye were not able"
1 Corinthians 3:6: "I have planted, Apollos  watered; but God gave the increase."
1 Corinthians 3:7: "he that planteth any thing, neither  he that watereth; but God that giveth the increase."
1 Corinthians 3:8: "Now he that planteth and  he that watereth are one: and every man"
1 Corinthians 12:13: "free; and have been all  made to drink into one Spirit."
Revelation 14:8: "that great city, because  she made all nations drink of the wine"