Pronunciation: [fˈɪts] (IPA) 
The word "Fitz" is spelled with the letters F-I-T-Z. The pronunciation of this word is /fɪts/, which means that the "i" in "Fitz" is pronounced as a short vowel sound. The "z" at the end of the word is pronounced as a voiced consonant sound. This word is often used as a prefix in names of people, and it originally comes from the Old French word "fils", which means "son". The spelling of this word has remained consistent over the years.
Fitz is a term that can hold different meanings depending on the context. One of the most common definitions is as a short form or nickname for the given name Fitzgerald. This name originated as a surname of Irish origin, meaning "son of Gerald" or "son of Geraldus."
In addition to this, "Fitz" can also be used as a prefix, particularly in historical contexts, to denote a child born out of wedlock to a nobleman. This comes from the old French term "fils," meaning "son," and signifies the child's status as a legitimate offspring of a noble but not to be considered as having the same inheritance rights or privileges as a child born within a lawful marriage.
Furthermore, "Fitz" can serve as a standalone verb in colloquial English, meaning to become angry or agitated. It is often used in informal or regional speech to describe someone who is easily provoked or prone to getting into arguments or fights.
Lastly, "Fitz" is sometimes used as a slang term to mean "fitting" or "fit for a particular purpose." This usage is more prevalent in certain dialects and may not be widely recognized or understood in all regions.
Overall, "Fitz" can refer to a given name, a prefix indicating lineage, a verb signifying anger or agitation, or as a slang term meaning suitable or appropriate.
A common prefix, meaning son of.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The word "Fitz" is a prefix of British origin that typically denotes "son of", particularly in relation to a noble or royal lineage. It is derived from the Norman French term "fils", meaning "son". The prefix "Fitz" was primarily used in patronymic surnames introduced by the Normans during and after the Norman Conquest of England in 1066. For example, Fitzroy means "son of the king", Fitzpatrick means "son of Patrick", and so on. The prefix "Fitz" is still occasionally used in modern names, reflecting the historical association with noble ancestry.
