laitoksille

Laitoksille is a Finnish grammatical form meaning “to the facilities” or “to the institutions.” It is the illative plural form of laitos, which can refer to a facility, institution, department, hospital, school, factory, or similar establishment. The form is used to indicate direction or destination in sentences involving movement, transfer, or visits.

In usage, laitoksille appears with verbs of movement or action toward institutions. It signals that something is going to or intended for multiple institutions or facilities. It is distinct from related forms such as laitoksilla (inessive plural: at the facilities) and laitosten (genitive plural: of the institutions). The choice between these forms helps express location versus destination.

Examples:

- Lähetys toimitetaan laitoksille. (The shipment is delivered to the institutions.)

- Hän meni laitoksille tutkimaan projektia. (He went to the facilities to examine the project.)

Etymology and grammar:

Laitoksille is formed from laitoks- (stem of laitos) with the illative plural suffix -ille, used to indicate direction toward plural destinations. It is not a standalone noun but a grammatical form used in inflected phrases. The parallel forms laitokselle (singular illative) and laitoksilla (plural inessive) illustrate how the same base word changes to express different spatial relations.

See also:

Related forms and the base noun laitos, as well as the inflection patterns for Finnish illative cases and other cases used with the word laitos.