Conjugation

する

suru

do

Irregular verb, group 3.

  • Another する

    Written and read the same way, another する conjugates otherwise, with its own page.

Newbie

The polite forms to talk about now, the future, and the past, and the te-form of requests.

  1. Polite present · -masu

    What you do, usually or soon, said politely. Japanese has one form for the present and the future.

    1. affirmativeしますshimasu
    2. negativeしませんshimasen

  2. Polite past · -mashita

    What you did, or did not do, said politely.

    1. affirmativeしましたshimashita
    2. negativeしませんでしたshimasen deshita

  3. Te-form

    Links actions (and then…), and with ください asks politely.

    1. してshite
    2. requestしてくださいshite kudasai

  4. Let’s · -mashō

    To suggest doing something together: let’s…

    1. しましょうshimashō

  5. Wanting to · -tai

    What you want to do. Add です to be polite.

    1. affirmativeしたいshitai
    2. negativeしたくないshitakunai