1) that which has been deemed right so as to have force of law
1a) what has been established, and ordained by law, an ordinance
1b) a judicial decision, sentence
1b1) of God
1b1a) either the favourable judgment by which he acquits man and declares them acceptable to Him
1b1b) unfavourable: sentence of condemnation
2) a righteous act or deed
Part of Speech: noun neuter
Citing in TDNT: 2:219, 168
From G1344; an equitable deed; by implication a statute or decision: - judgment, justification, ordinance, righteousness.
|b righteous act||88.14|
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 δικαίωμα; click on the second column to search for that grammatical form of the root δικαίωμα; click on the third column to search for that word and grammatical form; click on the total to search for the root δικαίωμα.