Learn Japanese — where understanding folds into fluency.

Join the Newsletter

Connect

Email Discord Instagram TikTok YouTube LinkedIn Bluesky X

© 2026 Kumiai Inc. All rights reserved.

About FAQ Contact Status Privacy Terms

錐台 (すいだい) — frustum (of a cone or pyramid) | Kumi Dictionary

Dictionary
Kanji Vocab
錐台

錐台

錐すい台だい

frustum (of a cone or pyramid)

Kanji Vocab Science & Math21 strokes

Hold to practice stroke order

すいだい

Noun

1.

frustum (of a cone or pyramid)

ANIMATION

Stroke 0 / 21

Speed1.0x

Speed1.0x

Kanji that make up this word

auger・drill・awl・pyramid・cone

うてな・われ・つかさ…(2)

pedestal・a stand・counter for machines and vehicles

Track your mastery

Kumi's KMT system will track your mastery across kanji, vocabulary, grammar, and reading. Create an account to join the waitlist for 220,000+ concepts.

Related concepts for this entry

Used in vocabulary

錐
台