avioitumiselle
Avioitumiselle is the allative form of the Finnish noun avioituminen. Avioituminen refers to the act or concept of entering into a marriage, and avioitumiselle is formed by adding the suffix -lle to the noun stem to indicate direction toward or a relation to that concept in grammar.
In Finnish, the allative case marks direction toward something, a recipient, or a purpose, and is used
Usage considerations include that avioitumiselle is not a common word to encounter in normal conversation. It
See also: Finnish grammar, avioituminen, noun cases, allative case, illative case, genitive case.