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～つ～つ – Doing A and B alternately

1. Basic structure

Part of speechForm usedStructurePattern examplesNotes
VerbConjunctive form (連用形, -masu stem)V1連用形 + つ + V2連用形 + つ行きつ戻りつ / 押しつ引きつ / 浮きつ沈みつCreates a classical rhythm; often uses antonymous or complementary verb pairs
Set expressionsWhole phraseXつYつ + (する／の + N)抜きつ抜かれつのデッドヒートMany are fixed collocations; hard to coin your own

2. Core meaning & detailed analysis

The pattern ～つ～つ expresses two actions/states alternating back and forth repeatedly, giving a wave-like rhythm. Common in writing, with a literary/classical flavor.

  • Focuses on balanced alternation between the two sides (push–pull, go–return, float–sink, etc.).
  • Often used with pairs of opposite or naturally corresponding verbs.
  • Can describe both intentional actions and natural phenomena.
  • In many cases these are fixed phrases; you cannot freely swap the verbs.

3. Example sentences

  • 係員が会場を行きつ戻りつして、準備を確認している。
    The staff member goes back and forth in the venue to check the preparations.
  • 波に浮きつ沈みつする小舟が見えた。
    A small boat could be seen bobbing up and down with the waves.
  • 二人は抜きつ抜かれつのデッドヒートを繰り広げた。
    The two traded the lead in a neck-and-neck dead heat.
  • 商談は押しつ引きつで、なかなか決着しない。
    The negotiations are a back-and-forth of push and pull, and they just won’t conclude.
  • 一日中、資料を読みつ書きつして過ごした。
    I spent the whole day reading and writing the materials.
  • 我々は持ちつ持たれつの関係だ。
    We have a mutually supportive relationship.

4. Usage & nuances

  • Formal, written style; rare in everyday conversation except in fixed phrases.
  • Emphasizes symmetrical, sustained repetition.
  • Often precedes する or modifies a noun (～のN).
  • If coining a pair yourself, choose antonyms or two facets of the same activity.

5. Comparison, distinctions, and similar patterns

PatternMeaningMain differenceShort example
VてはVRepeatedly (do it, then do it again...)More colloquial; lacks the classical rhythmic feel書いては消す
VたりVたりするLists two opposing actions that happen now this, now thatDoes not emphasize balanced alternation; neutral行ったり戻ったりする
～つ～つRhythmic alternation; literaryUses the conjunctive form; often fixed collocations浮きつ沈みつ

6. Additional notes

  • Phrases like 持ちつ持たれつ and 抜きつ抜かれつ are very common in news and sports.
  • Can be followed by している／していた to indicate a continuing state.
  • Avoid attaching it to adjectives; this pattern is for verbs.
  • Stylistic effect: creates rhythm and imagery. Suits expository and descriptive writing.

7. Variations & fixed phrases

  • 行きつ戻りつ／押しつ引きつ／浮きつ沈みつ／読みつ書きつ
  • 抜きつ抜かれつ（のN）
  • 持ちつ持たれつ（の関係）
  • 上げつ下げつ（相場の上下を表す）

8. Common mistakes & JLPT traps

  • Using the dictionary form instead of the conjunctive form (wrong: 行くつ戻るつ → correct: 行きつ戻りつ).
  • Arbitrarily pairing verbs that are not a natural match → sounds awkward.
  • Using it in casual everyday speech → unnatural (except for fixed phrases).
  • Confusing it with VてはV: both show repetition, but the nuance and form differ.

Parallel Actions / Simultaneity