せい

Meanings

  • Adjective / Noun

    common noun, no-adjective
    1. (logical) true; regular.
    2. 10^40.
    3. original.

      abbreviation

      See also 正本 .

    4. (mathematics) positive; greater than zero.

      See also .

Word informations

  • Common word: yes
  • JLPT Level: 3

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BETA VERSION