Pronunciation: [hɪsˈɛlf] (IPA) 
The spelling of the word "hisself" is incorrect. The correct spelling is "himself". The pronunciation of the word "himself" is /hɪmˈsɛlf/ according to the IPA phonetic transcription. It is important to use correct spelling as it can affect communication and comprehension in written language. It is best to double-check the spelling of words before using them in written communication to avoid any confusion.
The word "hisself" is a non-standard variant of the pronoun "himself", used in certain dialects and informal speech. It is primarily associated with regional dialects in parts of the southern United States.
The etymology of "hisself" can be traced back to the Old English language, where the accusative form of "himself" was "himselfne". Over time, through a process called syncope (the loss of sounds or syllables from the middle of a word), "himselfne" transformed to "hisself". This contraction occurred in various dialects in the English language, including certain regional varieties spoken in the southern U.S.
It is important to note that "hisself" is considered non-standard or dialectal in standard English and is generally not accepted in formal writing or formal speech.
