1) to move by the use of the hands, take in hand, manage, administer, govern
2) to lay hands on, slay, kill [with one's own hand]
Part of Speech: verb
From G1223 and a derivative of G5495; to handle thoroughly, that is, lay violent hands upon: - kill, slay.
|seize and kill||20.62|
These two sites give similar information, with the definition from several dictionaries and statistics on the use of the word.
Perseus Digital Library
University of Chicago's Logion lexicon
Thayer's dictionary plus other information.
From this site's dictionary (in Italian)
Click on the first column to search for that word as a form of the root διαχειρίζομαι; click on the second column to search for that grammatical form of the root διαχειρίζομαι; click on the third column to search for that word and grammatical form; click on the total to search for the root διαχειρίζομαι.