Breakdown of Studium jazyka je důležité.
Questions & Answers about Studium jazyka je důležité.
Because jazyka is the genitive singular form of jazyk.
In Czech, the noun studium often takes another noun in the genitive to mean study of .... So:
- jazyk = language
- jazyka = of a language
So the structure is literally something like study of a language.
A very similar pattern appears in other phrases too:
- studium literatury = study of literature
- studium historie = study of history
Jazyka is genitive singular.
Its dictionary form, or base form, is jazyk. That is the nominative singular form.
So the forms here are:
- jazyk = nominative singular
- jazyka = genitive singular
A native English speaker often asks this because English usually does not change nouns much, but Czech uses endings very heavily.