It is pronounced like this: pah-REN-thuh-sieze. The accent (stress) is on the second syllable.
You can put the stress mark on the second syllable of the word "volunteer," so it is pronounced as vol-un-TEER.
The stress mark in a word is usually placed on the syllable that is emphasized when spoken. The stress can vary based on the word's origin and pronunciation. To determine where to put the stress mark, consult a dictionary or language reference guide for specific words.
mit
what is stressmark
occasion
The stress mark in the word "ordinary" is placed on the first syllable: OR-di-nary.
Hez - i - teyt - stress on Hez
in the first syllable
WEL-come
ele` mentary
About is stressed on the second syllable.
The stress mark in the word "ambassador" is placed on the second syllable, so it is pronounced as am-BASS-a-dor.