vãi

Etymology 1
From, , from. Cognate with 🇨🇬 [Cuối Chăm] vɐːl⁶, 🇨🇬 [Rục] vaːl⁶.

Unrelated to  (SV: ) nor any Austroasiatic word with labial stop initial like,. As shown by the Vietic cognates, Vietnamese ‹v-› here is not the result of lenition.

Verb

 * 1) to spill (something) all over; to strew; to broadcast
 * 2)  to be spilled all over; to be scattered
 * 3) to excrete (involuntarily); to let out; to urinate or pee (by accident)

Adverb

 * 1)  extremely; fucking

Interjection

 * 1)  damn, dang, dayum

Noun

 * 1) middle-aged female pagoda-goer
 * 2) Buddhist nun
 * 3) * 16th century, Nguyễn Thế Nghi's (attributed) Tân biên Truyền kỳ mạn lục tăng bổ giải âm tập chú (新編傳奇漫錄增補解音集註), /translation of “” in  ("Casual Record of Transmitted Strange-Tales") by.
 * 4) * Nam quốc phương ngôn tục ngữ bị lục (南國方言俗語備錄 "Records of the Southern Nation's regional adages and common sayings"), 1914 version, 11b
 * 1) * Nam quốc phương ngôn tục ngữ bị lục (南國方言俗語備錄 "Records of the Southern Nation's regional adages and common sayings"), 1914 version, 11b