Seven cases — and English prepositions do their job

English has almost no cases left: just I/me, he/him, whose. Roles are done by word order and prepositions — of, to, with, in. Serbian keeps the roles and fires the prepositions: the noun itself grows endings that say "of", "to", "with", "in", "into". For example: “Живим у Београду” — I live in Belgrade. A rule from the Serbian course: worked out on examples, not memorized as a wording.

Updated September 1, 2026 · Lingofly

How it works

English has almost no cases left: just I/me, he/him, whose. Roles are done by word order and prepositions — of, to, with, in. Serbian keeps the roles and fires the prepositions: the noun itself grows endings that say "of", "to", "with", "in", "into".

Seven cases in all. Six work like the English preposition set; the seventh is the vocative, a calling form English manages with tone and a comma: Ana → Ano!, Marko → Marko!, drug → druže! — "friend!" as a shape of the word.

The practical minimum for now: after the preposition u (in), when you answer "where", the ending is -u: u Beogradu — in Belgrade, u kući — in the house.

By example

  • Живим у Београду
    Živim u Beogradu
    I live in Belgrade
  • Идем у продавницу
    Idem u prodavnicu
    I am going to the shop
  • Хвала, друже!
    Hvala, druže!
    Thanks, friend!

How the rule settles in your head

A rule is not memorized from an explanation. It is memorized from an attempt to use it and a mistake — that is why the app delivers it mixed in with words, not as a separate lesson: it resurfaces exactly where you forgot it.

Frequently asked

Seven cases — and English prepositions do their job: how does it work in Serbian?

English has almost no cases left: just I/me, he/him, whose. Roles are done by word order and prepositions — of, to, with, in. Serbian keeps the roles and fires the prepositions: the noun itself grows endings that say "of", "to", "with", "in", "into".

What does it look like in an example sentence Serbian?

“Живим у Београду” (Živim u Beogradu) — I live in Belgrade. A rule is easier to test on sentences like this than to memorize as a wording: what surfaces in conversation is the sentence.

Next

Test the rule on examplesPractice