“Private room” in Japanese
Short answer
Private room in Japanese is “私室” (shishitsu). Full meaning: private room.
Other ways to say “Private room” in Japanese
プライベートルーム
puraibeetoruumu private room
個室
koshitsu single (room), room for one, one's own room, private room, private compartment; private room (in a restaurant, etc.), private dining room; (toilet) stall
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