lisääntyy

Lisääntyy is the Finnish verb form meaning “increases” or “is increasing.” It is the third-person singular present indicative of lisääntyä, an intransitive verb that describes a process by which quantity, frequency, or number grows, multiplies, or reproduces. The subject of lisääntyy is typically a noun referring to something that changes in amount rather than a direct object being acted upon.

The usage of lisääntyy centers on changes in number or frequency over time. It is commonly employed for populations, resources, costs, or events that become more numerous or frequent. It is distinct from kasvaa, which more broadly signals growth in size or extent; lisääntyä emphasizes increase in count or incidence. Example sentences include: Väestö lisääntyy nopeasti; Sairauksien määrä lisääntyy talvisaikaan; Kustannukset lisääntyvät vuodesta toiseen.

Grammatical notes: lisääntyä is an intransitive verb, so lisääntyy does not take a direct object. The related noun lisääntyminen means “increase” or “multiplication,” and lisääntynyt means “increased.” In statistical or epidemiological contexts, lisääntyminen is used to discuss rising rates or frequencies, while in everyday language it can describe anything from prices to occurrences that become more common.

Overall, lisääntyy is a versatile term in Finnish for describing processes where numbers or occurrences rise, whether describing demographic trends, economic factors, or natural phenomena.