1) respect of persons
2a) the fault of one who when called on to give judgment has respect of the outward circumstances of man and not to their intrinsic merits, and so prefers, as the more worthy, one who is rich, high born, or powerful, to another who does not have these qualities
Part of Speech: noun feminine
Citing in TDNT: 6:779, 950
From G4381; partiality, that is, favoritism: - respect of persons.
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 προσωπολημψία; click on the second column to search for that grammatical form of the root προσωπολημψία; click on the third column to search for that word and grammatical form; click on the total to search for the root προσωπολημψία.