(なお)

なおす
suffix
to do ~ over again; to redo ~
grammatical
1. to do ~ over again; to redo ~
Attaches to the masu-stem of a verb to indicate repeating an action from the beginning, usually to correct or improve the result. The resulting compound conjugates as a godan verb.
Let's do it over again.
There was a mistake, so please rewrite it.
The plan didn't work out, so we need to rethink it from scratch.

Forms

Attaches to the masu-stem (連用形(れんようけい)) of verbs:

The compound conjugates as a godan verb ((なお)す).

Common collocations

  • やり(なお)す (to redo)
  • ()(なお)す (to rewrite)
  • ()(なお)す (to review; to reconsider)
  • (つく)(なお)す (to remake)
  • ()(なお)す (to start over from the beginning)
  • (かんが)(なお)す (to reconsider)

Usage

Implies that the first attempt was unsatisfactory or needs improvement. Unlike simply repeating an action (もう一度(いちど)する), ~(なお)す carries the nuance of correcting or doing better the second time around.