bạc bẽo

== Vietnamese == === Etymology === -eo reduplication of bạc. === Pronunciation === (Hà Nội) IPA(key): [ʔɓaːk̚˧˨ʔ ʔɓɛw˦ˀ˥] (Huế) IPA(key): [ʔɓaːk̚˨˩ʔ ʔɓɛw˧˨] (Saigon) IPA(key): [ʔɓaːk̚˨˩˨ ʔɓɛw˨˩˦] === Adjective === bạc bẽo ungrateful thankless