Where does “độc mồm độc miệng” come from?

độc mồm độc miệng (Vietnamese) comes from Vietnamese mồm, from English mom, from English momma, from English mama, from Xhosa umama, from Proto-Bantu *mààmá.

độc mồm độc miệng (Vietnamese): verbally hateful and wicked

Definitions

  1. verbally hateful and wicked

Ancestry of “độc mồm độc miệng”, step by step

độc mồm độc miệng traces back through 3 separate lines of ancestry.

via Vietnamese mồm

StepLanguageWordMeaning
1Vietnamesemồmmouth
2Englishmommother; An adult female owner of a pet; To care...
3Englishmommamother; A voluptuous woman; One's wife or...
4EnglishmamaMother, female parent
5Xhosaumamamom, mother
6Proto-Bantu*mààmá

via Vietnamese độc

StepLanguageWordMeaning
1Vietnameseđộctoxic; poisonous; noxious; venomous; unique
2Chinesesingle, alone

via Vietnamese miệng

StepLanguageWordMeaning
1Vietnamesemiệnga mouth; a member of a family
2Proto-Vietic-mɛːŋʔmouth
Every word from Proto-Bantu *mààmáEvery word from Xhosa umamaEvery word from English mama