削る · godan verb (-ru)
| Form | Positive | Negative |
|---|---|---|
| Dictionary | 削る | 削らない |
| Polite | 削ります | 削りません |
| Past polite | 削りました | 削りませんでした |
| Past | 削った | 削らなかった |
| Te-form | 削って | 削らないで |
| Desire | 削りたい | 削りたくない |
| Potential | 削れる | 削れない |
| Passive | 削られる | 削られない |
| Causative | 削らせる | 削らせない |
| Causative passive | 削らせられるalso 削らされる | 削らせられないalso 削らされない |
| Volitional | 削ろう | |
| Polite volitional | 削りましょう | |
| Imperative | 削れ | 削るな |
| Conditional | 削れば | 削らなければ |
| Tara conditional | 削ったら | 削らなかったら |
godan verb (-ru), transitive verb
shave; plane; whittle; sharpen
Physical removal of material from a surface: shaving wood, sharpening a pencil, scraping off a layer, or eroding. Used for deliberate shaping or gradual wear.
I sharpen a pencil with a knife.
波が岩を削って洞窟を作った。
The waves eroded the rock and created a cave.
godan verb (-ru), transitive verb
Abstract reduction: cutting budgets, expenses, staff, time, or other resources. Common in business and everyday contexts.
来年度の予算を大幅に削る必要がある。
We need to significantly cut next year's budget.
睡眠時間を削って勉強した。
I cut into my sleep time to study.
godan verb (-ru), transitive verb
Removing text, data, or entries: deleting a line, striking out a word, or erasing content. Often used for editing or digital deletion.
不要な行を削ってください。
Please delete the unnecessary lines.
間違えたので、その部分を削った。
I made a mistake, so I crossed out that part.
I planed the surface of the wood to make it smooth.
I cut into my sleep time to study.
I cut three lines from the manuscript.
I sharpened my pencil before class.
削る focuses on shaving or paring away surface material, whereas 彫る focuses on cutting a design or shape into the material.
削る is a broader word for shaving down or reducing (budgets, text, numbers), while 刈り込む implies a more deliberate, wholesale cutting-back.
削る means to shave, scrape, or whittle material down gradually, whereas 切り取る implies a single clean cut that completely removes a piece.
削る is a general verb for shaving, trimming, or paring something down, while 削減 is a formal noun/する-verb specifically for systematic cuts to budgets or numbers.
shaving; planing; cutting · shavings; flakes
machining allowance; cutting stock