kymmeniä
Kymmeniä is a Finnish numeral used as a quantifier meaning tens of, i.e., a relatively large but imprecise number. It is employed to indicate a non-specific quantity rather than a precise figure, and it typically accompanies a noun in the partitive plural, for example kymmeniä ihmisiä or kymmeniä tunteja. The form is the partitive plural of the numeral kymmenen (ten) and functions like an adjective agreeing with the noun it modifies.
In grammar, kymmeniä requires the noun to be in the partitive plural (ihmisiä, tunteja, vuosia, etc.). It
Examples include: Tilaisuus keräsi kymmeniä ihmisiä. Me odotimme kymmeniä tunteja. Se kesti kymmeniä vuosia. In these
Etymologically, kymmeniä derives from kymmenen (ten) and represents the plural partitive form commonly used with numerals