1) existing in heaven
1a) things that take place in heaven
1b) the heavenly regions
1b1) heaven itself, the abode of God and angels
1b2) the lower heavens, of the stars
1b3) the heavens, of the clouds
1c) the heavenly temple or sanctuary
2) of heavenly origin or nature
Part of Speech: adjective
Citing in TDNT: 5:538, 736
From G1909 and G3772; above the sky: - celestial, (in) heaven (-ly), high.
|a in the sky||1.8|
|(σῶμα ἐπουράνιον) heavenly body||1.26|
|c from God||12.17|
|(τὰ πνευματικὰ τῆς πονηρίας ἐν τοῖς ἐπουρανίοις) supernatural powers||12.44|
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 ἐπουράνιος; click on the second column to search for that grammatical form of the root ἐπουράνιος; click on the third column to search for that word and grammatical form; click on the total to search for the root ἐπουράνιος.