Strong's #2892: koustodia (pronounced koos-to-dee'-ah)

of Latin origin; "custody", i.e. a Roman sentry:--watch.

Thayer's Greek Lexicon:

́

koustōdia

1) guard: used of Roman soldiers guarding the sepulchre of Christ

Part of Speech: noun feminine

Relation: of Latin origin

Usage:

This word is used 3 times:

 

Matthew 27:65: "said unto them, Ye have a watch: go your way, make it as sure as ye can."
Matthew 27:66: "and made the sepulcher sure, sealing the stone, and setting a watch."
Matthew 28:11: "behold, some of the watch came into the city,"