階 kanji — Storey, Stair, Counter For Storeys Of A Building | JLPT N2 · Nihongo Circle

Learn

Kana Immersion Culture

Look up

Dictionary Grammar

Prove it

Lessons Dictionary Games Kana

v0.91What's newStudy levelSend feedbackReviewFriendsSettingsNotifications

© 2026 Nihongo CircleAbout Changelog Genki companion Credits Terms Privacy Security

階 kanji — Storey, Stair, Counter For Storeys Of A Building | JLPT N2 · Nihongo Circle

階

Storey, Stair, Counter For Storeys Of A Building

12 strokes

N2

On readings 音読み

かい

Kun readings 訓読み

きざはし

Built from

BuildingCompareWhite

Words using 階

～階～かいcounter for stories (floors) of a buildingN5 階段かいだんstairsN5 段階だんかいgradationN2 階級かいきゅうclassN1 階層かいそうclassN1 階かいstorey 中産階級ちゅうさんかいきゅうmiddle class 二階にかいsecond floor 二階建てにかいだてtwo-storied building 現段階げんだんかいpresent stage 一階いっかいfirst floor

Stroke order & more on Jisho