From Proto-Vietic *m-rəɲʔ, from Proto-Mon-Khmer *(d)mrəɲʔ (“body louse”); cognate with Arem /ⁿrìɲˀ/, Khasi jynreiñ and Pacoh ntréinh.
(classifier con) rận • (𧋅, 𧎠, 𧏶, 𬠨)