ề

• ê, e — nonstandard

ề (ê⁴, Zhuyin ㄝˋ)

1. Hanyu Pinyin reading of 欸
2. Hanyu Pinyin reading of 誒 / 诶

• 《汉语拼音方案》 (Scheme for the Chinese Phonetic Alphabet) defines a standard pronunciation for each letter in Hanyu Pinyin with Zhuyin. ㄝ (/⁠ɛ⁠/) typically only occurs in syllables with an initial glide (e.g. ㄧㄝ (-ie /⁠i̯ɛ⁠/)), where it is romanized as e. When it occurs in syllables without an initial glide, however, it is romanized as ê in order to distinguish it from ㄜ (-e /⁠ɤ⁠/). Such instances are rare, and are only found in interjections or neologisms.

• (Hà Nội) IPA^(key): [ʔe˨˩]
• (Huế) IPA^(key): [ʔej˦˩]
• (Saigon) IPA^(key): [ʔej˨˩]

ề (upper case Ề)

1. The letter ê in huyền tone

• (Quốc ngữ letters) chữ cái; A a (À à, Ả ả, àã, Á á, Ạ ạ), Ă ă (Ằ ằ, Ẳ ẳ, Ẵ ẵ, Ắ ắ, Ặ ặ),  â (Ầ ầ, Ẩ ẩ, Ẫ ẫ, Ấ ấ, Ậ ậ), B b, C c (Ch ch), D d, Đ đ, E e (È è, Ẻ ẻ, Ẽ ẽ, É é, Ẹ ẹ), Ê ê (Ề ề, Ể ể, Ễ ễ, Ế ế, Ệ ệ), G g (Gh gh, Gi gi), H h, I i (Ì ì, Ỉ ỉ, Ĩ ĩ, Í í, Ị ị), K k (Kh kh), L l, M m, N n (Ng ng, Ngh ngh, Nh nh), O o (Ò ò, Ỏ ỏ, Õ õ, Ó ó, Ọ ọ), Ô ô (Ồ ồ, Ổ ổ, Ỗ ỗ, Ố ố, Ộ ộ), Ơ ơ (Ờ ờ, Ở ở, Ỡ ỡ, Ớ ớ, Ợ ợ), P p (Ph ph), Q q (Qu qu), R r, S s, T t (Th th, Tr tr), U u (Ù ù, Ủ ủ, Ũ ũ, Ú ú, Ụ ụ), Ư ư (Ừ ừ, Ử ử, Ữ ữ, Ứ ứ, Ự ự), V v, X x, Y y (Ỳ ỳ, Ỷ ỷ, Ỹ ỹ, Ý ý, Ỵ ỵ)