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

自己双対 (じこそうつい) — self dual | Kumi Dictionary

Dictionary
Kanji Vocab
自己双対

自己双対

自じ己こ双そう対つい

self dual

Kanji Vocab Science & Math20 strokes

Hold to practice stroke order

じこそうつい

Noun

1.

self dual

mathematics

ANIMATION

Stroke 0 / 20

Speed1.0x

Speed1.0x

Kanji that make up this word

みずか.ら・おの.ずから・おの.ずと…(3)

おのれ・つちのと・な…(4)

ふた・たぐい・ならぶ・ふたつ…(2)

pair・set・comparison・counter for pairs

あいて・こた.える・そろ.い・つれあ.い・なら.ぶ・むか.う…(3)

vis-a-vis・opposite・even・equal・versus…(2)

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

自
己
双
対