Breakdown of Huomenna on merkkipäivä, jona minun täytyy juhlia äänioikeutta.
olla
to be
minä
I
huomenna
tomorrow
täytyä
to have to
Questions & Answers about Huomenna on merkkipäivä, jona minun täytyy juhlia äänioikeutta.
Why is the relative pronoun jona used here instead of a location case like jossa?
jona is the essive form of the relative pronoun joka (which). In Finnish, the essive case (ending in -na or -nä) is used to express specific times and days. Because it refers back to merkkipäivä (a special day or anniversary), jona translates to "on which" day.
Why is the subject minun in the genitive case instead of minä?
This sentence uses a necessity structure with the verb täytyy (must). In Finnish, verbs expressing necessity require the person who "must" do something to be in the genitive case, so minä becomes minun. The verb täytyy itself stays frozen in the third-person singular.
Why is äänioikeutta in the partitive case?
How is the partitive form äänioikeutta built from its base word?
The base word is äänioikeus, which is a compound of ääni (voice or vote) and oikeus (right). Nouns ending in -eus typically take the ending -eutta when conjugated into the partitive case.