johtiessa
Johtiessa is a Finnish word that translates to "while leading" or "in the lead." It is a temporal adverbial participle used to describe an action or state that occurs simultaneously with another action, where the subject of both actions is the same and is in a position of leadership or ahead. For example, one might say "Hän puhui johtiessa kokousta" which translates to "He spoke while leading the meeting." This implies that the act of speaking was happening at the same time as he was in the role of leading the meeting.
The word is derived from the verb "johtaa," meaning "to lead." The "-essa" suffix indicates the inessive