Questions & Answers about Пиши аккуратнее, чтобы не делать ошибок.
Пиши is the imperative (command/request) form of писать (to write). It’s the 2nd person singular imperative, used when speaking informally to one person (you).
Yes, пиши is informal (ты-form). A more polite/neutral version to one person would use вы:
- Пишите аккуратнее, чтобы не делать ошибок.
You can also soften it further (more like advice than a command), e.g.:
- Пишите, пожалуйста, аккуратнее…
Аккуратнее is the comparative of аккуратно (neatly / carefully). Comparative here means more carefully / more neatly—i.e., “write more carefully (than you are writing now).” Russian often uses the comparative like this to mean “be a bit more X.”