Strong's #5153: trischilioi (pronounced tris-khil'-ee-oy)
from 5151 and 5507; three times a thousand:--three thousand.
Thayer's Greek Lexicon:
́
trischilioi
1) three thousand
Part of Speech: adjective
Relation: from G5151 and G5507
Usage:
This word is used 1 times:
Acts 2:41: "same day there were added unto them about three thousand souls."