isännälleen
Isännälleen is a Finnish genitive singular form meaning "to his/her/its owner" or "for his/her/its owner". The word "isäntä" means master, host, owner, or landlord. The suffix "-lle" is the allative case ending, indicating movement towards or possession by someone. Therefore, "isännälleen" signifies that something is directed towards, given to, or belonging to the master, host, owner, or landlord.
The usage of "isännälleen" depends on the context of the sentence. For example, "Hän toi lahjan isännälleen"
The term can also be used in situations where the relationship is more about responsibility or care.