Teksessään
Teksessään is a Finnish verb meaning "in his/her/its text" or "in the text of him/her/it". It is formed from the noun "teksti" (text) and the possessive suffix "-nsä" (his/her/its). The initial "t" is a euphonic addition, common in Finnish when a possessive suffix is attached to certain nouns.
This form is typically used when referring to something that is contained within a written or spoken
The word "teksessään" can also be used more broadly to refer to a text that is part