synonym Comparative
同居
VS
居住
Differences Between "同居" and "居住"
Option A
同居
Meaning
cohabitation; living together; sharing a house
Reading
どうきょ (dōkyo)
Syllabus Level
N3
Practical Example
結婚を機に、彼女の両親と_______することになりました。
Upon marriage, we decided to live together with her parents.
Option B
居住
Meaning
residence, dwelling, living (in a place)
Reading
きょじゅう (kyojū)
Syllabus Level
N2
Practical Example
彼は現在、東京に居住している。
He currently resides in Tokyo.
Which one to use?
Select the correct Japanese word for this context
Which word fits this context: "(cohabitation; living together; sharing a house)"?
🎉 正解 / Correct!
使い分け解説:
- 同居: Refers to cohabitation, sharing a house, or living together under the same roof. Can be used with する as a verb (同居する). Contrast with 別居 (living separately). ⚠️ Haruka's Voice Column: 'Living together? ...っ, D-Don't go misunderstanding! I only suggested cohabitation to save on rent and improve utility efficiency! Absolutely no other cozy intention!' / 【ハルカ部長のワンポイント指導】『同棲（同居）の話？！...っ、べ、別にあんたと朝から晩まで一緒に暮らしたいから提案してるわけじゃないんだからね！家賃と水道光熱費の経済的「節約」のためよ！変な期待しないで！』
- 居住: A formal term for living or residing in a particular place. Often used in official or administrative contexts, e.g., 居住地 (place of residence), 居住者 (resident).
- 同居: Refers to cohabitation, sharing a house, or living together under the same roof. Can be used with する as a verb (同居する). Contrast with 別居 (living separately). ⚠️ Haruka's Voice Column: 'Living together? ...っ, D-Don't go misunderstanding! I only suggested cohabitation to save on rent and improve utility efficiency! Absolutely no other cozy intention!' / 【ハルカ部長のワンポイント指導】『同棲（同居）の話？！...っ、べ、別にあんたと朝から晩まで一緒に暮らしたいから提案してるわけじゃないんだからね！家賃と水道光熱費の経済的「節約」のためよ！変な期待しないで！』
- 居住: A formal term for living or residing in a particular place. Often used in official or administrative contexts, e.g., 居住地 (place of residence), 居住者 (resident).
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