Strong's #4602: sige (pronounced see-gay')

apparently from sizo (to hiss, i.e. hist or hush); silence:--silence. Compare 4623.

Thayer's Greek Lexicon:

́

sigē

1) silence

Part of Speech: noun feminine

Relation: appr. from sizo (to hiss, i.e. hist or hush)

Usage:

This word is used 2 times:

 

Acts 21:40: "And when there was made a great silence, he spake unto them in the Hebrew tongue,"
Revelation 8:1: "seventh seal, there was silence in heaven about the space of half an hour."