摩擦|まさつmasatsu[0]heiban (flat)
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- noun, physicsfriction
- noun, suru verb, transitive verb, intransitive verbrubbing; chafing
- noundiscord; friction; strife; conflict
Conjugation
| Dictionary form | 摩擦する(まさつする) |
|---|---|
| Polite (masu) | 摩擦します(まさつします) |
| Negative (nai) | 摩擦しない(まさつしない) |
| polite (masen) | 摩擦しません(まさつしません) |
| classical zu / nu | 摩擦せず・摩擦せぬ(まさつせず・まさつせぬ) |
| Past (ta) | 摩擦した(まさつした) |
| polite (mashita) | 摩擦しました(まさつしました) |
| Past negative (nakatta) | 摩擦しなかった(まさつしなかった) |
| polite (masen deshita) | 摩擦しませんでした(まさつしませんでした) |
| Te form | 摩擦して(まさつして) |
| Potential | 摩擦できる(まさつできる) |
| Passive | 摩擦される(まさつされる) |
| Causative | 摩擦させる(まさつさせる) |
| Causative passive | 摩擦させられる(まさつさせられる) |
| Conditional (ba) | 摩擦すれば(まさつすれば) |
| tara | 摩擦したら(まさつしたら) |
| Volitional | 摩擦しよう(まさつしよう) |
| polite (mashou) | 摩擦しましょう(まさつしましょう) |
| Imperative | 摩擦しろ(まさつしろ) |
Common forms generated by rule; see the senses for honorific or irregular usage.
- Synonym確執かくしつWrittenWritten/formal word for long-standing antagonism neither side will yield on, as in 「親子の確執」.
- Synonym不和ふわWrittenWritten/formal term for discord or estrangement. 「摩擦」 is more common in everyday use and also covers physical friction.
- SynonymフリクションNeutralLoanword for physical friction, the force that resists movement; mostly technical contexts. 「摩擦」 also covers interpersonal friction.
- Related衝突しょうとつNeutralA collision or clash — opinions or interests meeting head-on. More intense than 「摩擦」, which suggests milder friction.
- Related葛藤かっとうNeutralMostly inner conflict or emotional struggle, though it can cover interpersonal entanglements. 「摩擦」 leans toward friction between people.
- Related食い違いくいちがいNeutralRefers to statements or opinions not matching up. 「摩擦」 is discord arising within a relationship.
- Related不協和音ふきょうわおんNeutralMetaphor for discordant notes — small clashes within a relationship. 「摩擦」 is more general and also covers physical rubbing.
- Related不仲ふなかNeutralDescribes the state of two people being on bad terms or not getting along. 「摩擦」 focuses on the disputes that arise.
- Related行き違いいきちがいNeutralMisunderstandings or missed connections — the two sides' ideas fail to line up. 「摩擦」 is the discord that results from such gaps.
- Related相克そうこくWrittenWritten/formal word for forces opposing and struggling with each other; also the five-elements overcoming cycle. 「摩擦」 focuses on friction from mutual incompatibility.
- Related軋轢あつれきWrittenWritten/formal word for discord or friction between people, as in 「軋轢が生じる」. 「摩擦」 is broader, covering physical rubbing too.
- Related仲違いなかたがいNeutralA falling-out — the relationship itself breaks down. 「摩擦」 centers on friction from clashes of opinion or interest.
- Related不一致ふいっちNeutralDiscrepancy — opinions or interests simply not agreeing. 「摩擦」 is the discord produced when they clash.
- Related擦れるすれるNeutralA verb: to rub or chafe, or to wear down. 「摩擦」 is the noun, and also a metaphor for interpersonal discord.
- Antonym円滑えんかつNeutralAntonym in the relational sense: things or relationships running smoothly, without friction.
「摩擦」 covers both physical rubbing and friction between people. For more intense, head-on clashes use 「衝突」; for interpersonal discord in formal prose, 「軋轢」 or 「確執」; for inner conflict, 「葛藤」; for simply being on bad terms, 「不仲」. 「円滑」 is the antonym for smooth, friction-free relations.
Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only


