Strong's #4419: pterugion (pronounced pter-oog'-ee-on)
neuter of a presumed derivative of 4420; a winglet, i.e. (figuratively) extremity (top corner):--pinnacle.
Thayer's Greek Lexicon:
́
pterugion
1) a wing, a little wing
2) any pointed extremity
2a) of fins of fishes
2b) of part of a dress hanging down in the form of a wing
2c) of the top of the temple at Jerusalem
Part of Speech: noun neuter
Relation: from a presumed derivative of G4420
Usage:
This word is used 2 times:
Matthew 4:5: "and setteth him on a pinnacle of the temple,"
Luke 4:9: "set him on a pinnacle of the temple, and said"