tứ diện

Vietnamese

Etymology

    Sino-Vietnamese word from 四面 (“four sides”).

    Pronunciation

    • (Hà Nội) IPA(key): [tɨ˧˦ ziən˧˨ʔ]
    • (Huế) IPA(key): [tɨ˨˩˦ jiəŋ˨˩ʔ]
    • (Saigon) IPA(key): [tɨ˦˥ jiəŋ˨˩˨]
    • Audio (Hà Nội):(file)

    Noun

    tứ diện

    1. (geometry) tetrahedron

    Derived terms

    • hình tứ diện (counting its faces and edges only)
    • khối tứ diện (counting as a solid that has a volume)
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