(ちくいち)

ちくいち
adverb
one by one; in detail; point by point
1. one by one; item by item; in detail
Addressing or examining each item individually without omitting any. Often used for reports or explanations.
経過(けいか)逐一(ちくいち)報告(ほうこく)する。
Report the progress in detail.
問題点(もんだいてん)逐一(ちくいち)検討(けんとう)した。
We examined the problems one by one.
(かれ)行動(こうどう)逐一(ちくいち)監視(かんし)されている。
His every move is being monitored.

WORD STRUCTURE:
(ちく) (pursue, one by one) + (いち) (one)

COMMON COLLOCATIONS:

  • 逐一(ちくいち)報告(ほうこく)する - to report in detail
  • 逐一(ちくいち)説明(せつめい)する - to explain point by point
  • 逐一(ちくいち)検討(けんとう)する - to examine one by one
  • 逐一(ちくいち)記録(きろく)する - to record every detail

REGISTER:
Formal. Commonly used in business, academic, and official contexts.

SIMILAR WORDS:

  • 逐次(ちくじ) - sequentially, successively (emphasizes order)
  • 一々(いちいち) - one by one (more colloquial, can be critical)
  • 詳細(しょうさい)に - in detail