___ 室 [room]

宀 is in  ___

至 is in  ___

On-reading: シツ as in 教室 kyōshitsu ___

SHITSU muro room

室内 shitsunai indoors   内 [inside]

寝室 shinshitsu bedroom 寝 [fall asleep]

教室 kyōshitsu classroom 教 [teach]

温室 onshitsu greenhouse 温 [warm]

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