noun
slow writing; slow writer
Describes a person who writes or composes slowly, or the act of writing slowly. Often used self-deprecatingly or to describe a writer's pace.
彼は遅筆で、一つの記事を書くのに何日もかかる。
He is a slow writer and it takes him days to write a single article.
遅筆のため、締め切りに間に合わないことが多い。
Because of my slow writing, I often miss deadlines.