aikayksikköön
Aikayksikköön is the illative case form of the Finnish noun aikayksikkö, meaning “time unit.” In Finnish grammar, the illative conveys movement toward or into something, and aikayksikköön functions as the form used when indicating entering or directing toward a time unit.
Aikayksikkö itself is a compound of aika (“time”) and yksikkö (“unit”). The term is used in technical,
Morphologically, aikayksikköön illustrates Finnish vowel harmony and the pattern by which illative endings attach to stems.
Usage notes include that aikayksikköön tends to occur in contexts dealing with temporal measurement, scheduling, logging,
See also: Finnish grammar, illative case, compound nouns, time units.