Strong's #5152: tristegon (pronounced tris'-teg-on)
neuter of a compound of 5140 and 4721 as noun; a third roof (story):--third loft.
Thayer's Greek Lexicon:
́
tristegon
1) having three roofs or stories, the third story
Part of Speech: adjective
Relation: neuter of a compound of G5140 and G4721 as noun
Usage:
This word is used 1 times:
Acts 20:9: "down from the third loft, and was taken up dead."