kirjoittamana
Kirjoittamana is a Finnish word that translates to "written" or "by writing" in English. It is the past passive participle of the verb kirjoittaa, meaning "to write". This form can be used to describe something that has been created through the act of writing, or to indicate that something was communicated or expressed in written form.
For example, one might say "kirje on kirjoittamana minulta" which translates to "the letter is written by