chanh

Vietnamese Wikipedia has an article on:

chanh

Wikipedia ^vi

• (Hà Nội) IPA^(key): [t͡ɕajŋ̟˧˧]
• (Huế) IPA^(key): [t͡ɕɛɲ˧˧]
• (Saigon) IPA^(key): [can˧˧]

Non-Sino-Vietnamese reading of Chinese 橙 (“orange”, SV: tranh). Compare also Pacoh cheng (“lime”).

(classifier cây, trái, quả) chanh • (棦, 𣔥)

1. lime

• (lime): chanh ta

• chanh chòi
• lanh chanh
• lanh cha lanh chanh

Blend of chị +‎ anh.

chanh

1. (neologism) a non-binary pronoun meant to act in the place of chị and anh.

• "chanh" in Hồ Ngọc Đức, Free Vietnamese Dictionary Project (details)