The English representation of “September 19th” is written as “September 19th.” In this format, “September” is the name of the month, which is spelled with the first letter capitalized. The number “19” follows, indicating the day of the month.
When reading “September 19th” aloud in English, it is pronounced as “September nineteenth.” The word “September” is pronounced with the stress on the first syllable, “Sep-tum-ber.” The number “19” is pronounced as “nineteen,” with the emphasis on the “nin” part of the word. The “teen” suffix is pronounced as “teen,” with the “t” not being silent.