“〜tsutsu・tsutsu mo”: While 〜 / Even Though 〜 (written) [JLPT N3]

By Nihongo to Japan · Updated July 3, 2026

“study while listening to music,” “can't stop even though I know it's bad” — simultaneous action or contrast

“〜tsutsu・tsutsu mo”: While 〜 / Even Though 〜 (written)

「verb ます-stem ＋ つつ」 has two uses: ① “while 〜” (two actions at once, = ながら but written): 「音楽を聴きつつ勉強する」 (study while listening to music); ② 「つつも」 = “even though 〜” (contrast): 「悪いと思いつつも、やめられない」 (even though I think it's bad, I can't stop). Also, 「〜つつある」 means “in the process of gradually 〜”: 「世界は変わりつつある」 (the world is gradually changing).

🧠 Core nuance: the written “while…” and the “even though…, still…”

The core varies by use: ① つつ as “while…” is synonymous with ながら but more written and refined (study while listening); ② つつも carries contrast “even though I feel this way, still…” (can't stop though I know it's bad, agreed though opposed), stressing the conflict between mind and action; ③ つつある expresses a gradual change in progress (gradually changing, gradually recovering). All three attach to the ます-stem and lean written.

📌 How to Connect

💬 Example Sentences

• 音楽を聴きつつ、レポートを書いた。(I wrote the report while listening to music.) — while (written)
• 体に悪いと知りつつも、つい夜更かししてしまう。(Even knowing it's bad for me, I end up staying up late.) — even though
• 申し訳ないと思いつつ、お願いした。(While feeling apologetic, I made the request.) — conflicting feeling
• 景気は、徐々に回復しつつある。(The economy is gradually recovering.) — gradual change in progress
• 反対だと言いつつも、結局は手伝ってくれた。(Even while saying he was against it, he helped in the end.) — つつも contrast

🔄 Compare: つつ vs ながら vs つつある vs ものの

⚠️ Common Mistakes

1. dict./て-form: ✗ 迷うつつ/迷ってつつ → verb ます-stem ＋ つつ (迷いつつ).
2. つつ vs つつも: for a plain “while” use つつ; for contrast “even though, still” use つつも.
3. Don't read つつある as completed: つつある is “gradually… (in progress),” not “already done.”
4. Register: つつ leans written; casual speech mostly uses ながら.

💡 Nuance & When to Use

つつ・つつも are written expressions with three uses: ① つつ as “while… (doing two things at once)” (≒ ながら but more refined); ② つつも as the contrast “even though (in mind)…, still…,” stressing the conflict between mind and action (can't stop though I know it's bad); ③ つつある as “gradually… in progress” (the world is changing). All three attach to the verb ます-stem and lean written, for prose. Casual speech mostly uses ながら. Tell the three senses apart by context. A must at N3.

🎯 JLPT Exam Tips

• High-frequency N3: ます-stem ＋ つつ (while, written)/つつも (even though, contrast)/つつある (gradually in progress).
• Connection: verb ます-stem (not dict./て-form).
• Distinction: つつ (≒ ながら, written); つつある (gradual progress, not completion).

🖊️ 練習題（5題）

Q1. 「悪いと思い___、やめられない。」（雖然覺得不好卻戒不掉）

(A) つつも　(B) ながらに　(C) どころか　(D) ばかりに

Q2. 「つつ」の前に来る動詞の形は?

(A) ます形語幹　(B) 辭書形　(C) た形　(D) て形

Q3. 「世界は変わりつつある」の意味は?

(A) 世界正在逐漸改變中

(B) 世界已經改變完

(C) 世界不會改變

(D) 世界曾改變過

Q4. 「つつ」と「ながら」の違いとして正しいのは?

(A) 意思相近(一邊〜),但「つつ」更書面

(B) 意思完全相反

(C) つつ 是口語

(D) ながら 只用於書面

Q5. 接法が正しいのは?

(A) 迷いつつも決めた。　(B) 迷うつつも決めた。

(C) 迷ってつつ決めた。　(D) 迷ったつつ決めた。

答案解析

1. (A) つつも ── 雖然〜卻(逆接)。

2. (A) ます形語幹 ── 動詞ます形語幹＋つつ。

3. (A) ── 正在逐漸改變中(つつある)。

4. (A) ── つつ 與ながら相近但更書面。

5. (A) ── 迷い(ます形語幹)＋つつも。