"一階" means "first floor"

Kanji in this word

Related words "一"

• 一因 (ichiin)one factor
• 一員 (ichiin)one member
• 一応 (ichio)tentatively
• 一群 (ichigun)one group
• 一芸 (ichigei)an art
• 一撃 (ichigeki)blow

Related words "階"

• 地階 (chikai)basement, cellar
• 段階 (dankai)step, phase, stage, grade, rank
• 段階的な (dankaitekina)gradual
• 階 (kai)stairs, floor
• 階 (kizahashi)steps
• 階上へ (kaijohe)upstairs