角錐

角錐

1. (geometry) pyramid (solid with triangular lateral faces and a polygonal base)

• On’yomi: Kan’on
  • (Tokyo) かくすい [kàkúsúí] (Heiban – [0])
  • IPA^(key): [ka̠kɯ̟̊ᵝsɨᵝi]

角錐 (hiragana かくすい, rōmaji kakusui)

1. a pyramid (in geometry, a solid with triangular lateral faces and a polygonal base)

• 三 (さん)角 (かく)錐 (すい) (sankakusui, “triangular pyramid”)
• 四 (し)角 (かく)錘 (すい) (shikakusui, “square pyramid”)
• 五 (ご)角 (かく)錘 (すい) (gokakusui, “pentangular pyramid”)
• 六 (ろっ)角 (かく)錘 (すい) (rokkakusui, “hexangular pyramid”)
• 七 (なな)角 (かく)錘 (すい) (nanakakusui, “heptangular pyramid”)
• 八 (はっ)角 (かく)錐 (すい) (hakkakusui, “octangular pyramid”)
• 円 (えん)錐 (すい) (ensui, “cone”)
• ピラミッド (piramiddo)

• 2002, Ineko Kondō; Fumi Takano; Mary E Althaus; et. al., Shogakukan Progressive Japanese-English Dictionary, Third Edition, Tokyo: Shōgakukan, →ISBN.