た
 
ち
 
ま
 
ち

adverb

Usually written with kana alone.
  1. in an instant, in a moment, immediately, right away, at once.
  2. suddenly, all of a sudden, all at once.

Variations

Pronunciation Kanji Kana Is Common
 
た
 
ち
 
ま
 
ち
たちまち ✔
たちま
忽
 
ち
忽ち たちまち