Strong's #1928: epidiatassomai (pronounced ep-ee-dee-ah-tas'-som-ahee)

middle voice from 1909 and 1299; to appoint besides, i.e. supplement (as a codicil):--add to.

Thayer's Greek Lexicon:

̓́

epidiatassomai

1) to ordain besides, to add something to what has been ordained

Part of Speech: verb

Relation: middle voice from G1909 and G1299

Usage:

This word is used 1 times:

 

Galatians 3:15: "no man disannulleth, or addeth thereto."