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

指吸い (ゆびすい) — thumb sucking | Kumi Dictionary

Dictionary
Kanji Vocab
指吸い

指吸い

指ゆび吸すい

thumb sucking

Kanji Vocab Daily Life17 strokes

Hold to practice stroke order

指すい

ゆびすい

Noun

1.

thumb sucking

ANIMATION

Stroke 0 / 17

Speed1.0x

Speed1.0x

Kanji that make up this word

ゆび・さ.す・-さ.し…(5)

finger・point to・indicate・put into・play (chess)…(1)

suck・imbibe・inhale・sip

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

指
吸
い