1) to fall beside a person or thing
2) to slip aside
2a) to deviate from the right path, turn aside, wander
2b) to error
2c) to fall away (from the true faith): from worship of Jehovah
Part of Speech: verb
Citing in TDNT: 6:170, 846
From G3844 and G4098; to fall aside, that is, (figuratively) to apostatize: - fall away.
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 παραπίπτω; click on the second column to search for that grammatical form of the root παραπίπτω; click on the third column to search for that word and grammatical form; click on the total to search for the root παραπίπτω.