modal particle · final particle used in informal speech to indicate a questioning tone, often implying skepticism or playfulness.

你很幼稚耶。

modal particle · final particle indicating enthusiasm

好耶！我们要去旅游了！

proper name, modal particle, adjective · interrogative particle (classical)

是耶非耶？

proper name · (phonetic ye)

耶利米是我们在翻译古代文献时常用的译名。