я напишу тебе

I’ll write to you

→ я
phrase Rare #37,841
I’ll write to you A common phrase meaning that the speaker will send the listener a written message, such as a text, email, or letter. Напишу is the future form of написать, “to write.”
RU: Я напишу тебе после работы.
EN: I’ll write to you after work.

Я напишу тебе, как только приеду туда.

I'll write to you as soon as I get there.

Я напишу тебе завтра.

I'll write to you tomorrow.

— Королева (2014)

Я напишу тебе письмо.

I’ll write you a letter.

Я напишу тебе на новый адрес.

I'll write to you at your new address.