一いち字じ一いち字じ

noun

letter by letter; character by character

Emphasizes doing something for each individual character, such as reading, checking, or writing one at a time.

• 契けい約やく書しょを一いち字じ一いち字じ確かく認にんする。

  I check the contract character by character.

• 先せん生せいは一いち字じ一いち字じていねいに書かいた。

  The teacher wrote carefully, letter by letter.