Hymyilevänä
Hymyilevänä is a Finnish word that translates to "smiling" or "while smiling" in English. It is the adessive case of the present participle of the verb "hymyillä," which means "to smile." This grammatical form indicates a state of being or an action occurring simultaneously with another action. For example, one might say "Hän oli hymyilevänä" which translates to "He/She was smiling" or "He/She was in a smiling state." Alternatively, it can describe an action performed while smiling, such as "Hän lauloi hymyilevänä," meaning "He/She sang while smiling."
The use of "hymyilevänä" emphasizes the continuous or ongoing nature of the smile during the described event.