Strong's #1065: ge (pronounced gheh)
 a primary particle of emphasis or qualification (often used with other particles prefixed):--and besides, doubtless, at least, yet.
Thayer's Greek Lexicon:
 ́ 
 
  ge 
 
 1) indeed, truly, at least
 2) even
 3) if indeed, seeing that
 
  Part of Speech: particle
Relation: a primary particle of emphasis or qualification (often used with other particles prefixed)
 
Usage:
This word is used 11 times:
Luke 11:8: "because he is his friend,  yet because of his importunity he will rise"
Luke 18:5: " Yet because this widow troubleth me, I will avenge her,"
Luke 19:42: "thou hadst known, even thou,  at least in this thy"
Luke 24:21: "which should have redeemed Israel:  and beside all this,"
Acts 2:18: "And  on my servants and on my"
Acts 8:30: "Isaiah, and said,  Understandest thou what thou readest?"
Acts 11:18: "God, saying, Then  hath God also to the Gentiles"
Acts 17:27: "the Lord, if  haply they might feel after him, and"
Romans 8:32: " He that spared not his own Son, but delivered him up"
1 Corinthians 4:8: "without us: and  I would to God ye did reign, that we"
1 Corinthians 9:2: "an apostle unto others, yet  doubtless I am to you: for the"