Strong's #849: 'eshtadduwr (pronounced esh-tad-dure')

(Aramaic) from 7712 (in a bad sense); rebellion:--sedition.

Brown-Driver-Briggs Hebrew Lexicon:

ּּּׁ (Aramaic)

'eshtaddûr

1) revolt, sedition

Part of Speech: noun masculine

Relation: from H7712 (in a bad sense)

Usage:

This word is used 2 times:

 

Ezra 4:15: "unto kings and provinces, and that they have moved sedition within the same of old time:"
Ezra 4:19: "hath made insurrection against kings, and that rebellion and sedition have been made"