aikainvariantille
"Aikainvariantille" is a Finnish grammatical form derived from the adjective and noun "aikainvariantti," meaning "time-invariant" or "time-independent." The suffix -lle marks the allative (to) and sometimes dative-like function in Finnish, so "aikainvariantille" can be translated as "to the time-invariant" or "for a time-invariant (entity)."
Etymology and morphology: the word combines "aika" (time) and "invariantti" (invariant), a borrowing from international scientific
Usage: the term appears chiefly in technical and scientific Finnish, for example in physics, signal processing,
Related forms include aikainvariantti (basic form), aikainvariantin (genitive), and aikainvariantissa (inessive). The word is a case-inflected