円周率

From Wiktionary, the free dictionary
Jump to navigation Jump to search

Japanese[edit]

Kanji in this term
えん
Grade: 1
しゅう
Grade: 4
りつ
Grade: 5
kan’on
Alternative spelling
圓周率 (kyūjitai)
 円周率 on Japanese Wikipedia

Etymology[edit]

From 円周 (enshū, circumference) +‎ (-ritsu, ratio).

Pronunciation[edit]

  • (Tokyo) んしゅうりつ [èńshúꜜùrìtsù] (Nakadaka – [3])
  • IPA(key): [ẽ̞ɰ̃ɕɨᵝːɾʲit͡sɨᵝ]

Noun[edit]

(えん)(しゅう)(りつ) (enshūritsuゑんしうりつ (wensiuritu)?

  1. (mathematics) pi
    Synonym: パイ (pai)