Where does “khiêu dâm trẻ em” come from?

khiêu dâm trẻ em (Vietnamese) comes from Vietnamese trẻ em, from Vietnamese em, from Proto-Vietic ʔɛːm, from Proto-Mon-Khmer (sʔ)iəm.

khiêu dâm trẻ em (Vietnamese): child pornographic

Definitions

  1. child pornographic

Ancestry of “khiêu dâm trẻ em”, step by step

khiêu dâm trẻ em traces back through two separate lines of ancestry.

via Vietnamese trẻ em

StepLanguageWordMeaning
1Vietnamesetrẻ emchildren; kids
2Vietnameseemyounger sibling; I/me, someone who's presumably a...
3Proto-Vieticʔɛːm
4Proto-Mon-Khmer(sʔ)iəm

via Vietnamese khiêu dâm

StepLanguageWordMeaning
1Vietnamesekhiêu dâmto be sexually obscene
2Chinese
3Sino-Tibetan*l-(t/d)jam
Every word from Proto-Mon-Khmer (sʔ)iəmEvery word from Proto-Vietic ʔɛːmEvery word from Vietnamese em