trái phép

== Vietnamese == === Etymology === From trái (“left; not conforming to”) +‎ phép (“permission”). Alternatively, the word phép here could be interpreted as "law", making this a calque of Chinese 非法 (phi pháp, literally “unlawful”). === Pronunciation === (Hà Nội) IPA(key): [t͡ɕaːj˧˦ fɛp̚˧˦] (Huế) IPA(key): [ʈaːj˨˩˦ fɛp̚˦˧˥] (Saigon) IPA(key): [ʈaːj˦˥ fɛp̚˦˥] === Adjective === trái phép illegal as in unauthorized, without permission or without a permit