1) himself, herself, itself, themselves
Part of Speech: pronoun
(Including all the other cases); from a reflexive pronoun otherwise obsolete and the genitive (dative or accusative) of G846; him (her, it, them, also [in conjunction with the personal pronoun of the other persons] my, thy, our, your) -self (-selves), etc.: - alone, her (own, -self), (he) himself, his (own), itself, one (to) another, our (thine) own (-selves), + that she had, their (own, own selves), (of) them (-selves), they, thyself, you, your (own, own conceits, own selves, -selves).
|(ἀπέρχομαι πρὸς ἑαυτόν) go back to one’s place||15.92|
|(λέγω ἐν ἑαυτῷ) think to oneself||31.5|
|(τὸν ἑαυτοῦ ἄρτον ἐσθίω) earn a living||57.190|
|himself, herself, itself||92.25|
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 ἑαυτοῦ; click on the second column to search for that grammatical form of the root ἑαυτοῦ; click on the third column to search for that word and grammatical form; click on the total to search for the root ἑαυτοῦ.