eisäännöllisten
The term "eisäännöllisten" is a Finnish grammatical term. It is the genitive plural form of the adjective "epäsäännöllinen", which translates to "irregular" in English. Therefore, "eisäännöllisten" refers to the genitive plural of "irregular ones" or "irregulars". In Finnish grammar, the genitive case often indicates possession, belonging, or a partitive relationship. When used in the plural, it signifies that the "irregular ones" are being referred to in relation to something else.
For example, in a sentence like "eisäännöllisten verbien taivutus", which translates to "the conjugation of irregular