The spelling of the name "Quintinus" can be a bit tricky. In IPA phonetic transcription, it is pronounced as /kwɪnˈtiːnəs/. The "qu" sound is a unique sound that is pronounced as a "kw" in English. The "i" and "e" sounds are both long vowels, and the stress is on the second syllable. This unusual name finds its origin in Latin, and is derived from the word "quintus," which means "fifth."
The word "Quintinus" is derived from the Latin name Quintinus. It is a masculine given name that originated from the Roman naming practice. The name is a diminutive form of Quintus, which means "fifth" in Latin. Quintus was a common Roman praenomen (given name) that was often used to indicate that the individual was the fifth child in their family.