pent-

短语

[医] 五

释义与例句

affix
  1. 1.

    Alternative form of penta- used before a vowel.

  2. 2.

    Used for the digit five to form systematic element names of elements whose existence has been predicted, and which have not yet been given a trivial name.

    化学

    un- (“1”) + bi- (“2”) + pent- (“5”) + -ium (element suffix) → unbipentium (“element 125”)