1) from within
2) within, that which is within, the inside
2a) your soul
Part of Speech: adverb
From G2080; from inside; also used as equivalent to G2080 (inside): - inward (-ly), (from) within, without.
|c the inner being||26.2|
|a from inside||84.14|
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 ἔσωθεν; click on the second column to search for that grammatical form of the root ἔσωθεν; click on the third column to search for that word and grammatical form; click on the total to search for the root ἔσωθεν.