Strong's #2649: katamartureo (pronounced kat-am-ar-too-reh'-o)
from 2596 and 3140; to testify against:--witness against.
Thayer's Greek Lexicon:
́
katamartureō
1) to bear witness against, to testify against one
Part of Speech: verb
Relation: from G2596 and G3140
Citing in TDNT: 4:508, 564
Usage:
This word is used 4 times:
Matthew 26:62: "thou nothing? what is it which these witness against thee?"
Matthew 27:13: "Hearest thou not how many things they witness against thee?"
Mark 14:60: "Answerest thou nothing? what is it which these witness against thee?"
Mark 15:4: "nothing? behold how many things they witness against thee."