The dual number: two gets its own grammar

Slovenian is almost the only living language of its family that kept the dual number (dvojina). Where English has singular and plural, Slovenian has three numbers: when there are exactly two of something, the pronouns, the verb and the noun all change shape. This is not a textbook relic — the wrong form is as audible as 'they is' in English. For example: “Midva sva Rusa” — The two of us are Russian. A rule from the…

Updated September 1, 2026 · Lingofly

How it works

Slovenian is almost the only living language of its family that kept the dual number (dvojina). Where English has singular and plural, Slovenian has three numbers: when there are exactly two of something, the pronouns, the verb and the noun all change shape. This is not a textbook relic — the wrong form is as audible as 'they is' in English.

Separate forms exist for the pronouns (midva, vidva, onadva), for the verb (sva, sta, greva, delava) and for the noun after 'two' (dva kruha, dve kavi).

The practical minimum for your first week: if there are two of you, the verb takes -va instead of -mo. Greva na kavo — 'let's go for a coffee, just us two'. Say gremo and you will be understood, but you will sound like a foreigner from the very first word.

Table

The dual number: two gets its own grammar
onetwothree or more
I / wejaz semmidva svami smo
youti sividva stavi ste
he / theyon jeonadva staoni so
to gogremgrevagremo

By example

  • Midva sva Rusa
    The two of us are Russian
  • Greva na kavo
    Let's go for a coffee, the two of us
  • Imam dva otroka
    I have two children

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

Slovenian dual number?

Slovenian is almost the only living language of its family that kept the dual number (dvojina). Where English has singular and plural, Slovenian has three numbers: when there are exactly two of something, the pronouns, the verb and the noun all change shape. This is not a textbook relic — the wrong…

Why slovenes say midva and not mi?

Separate forms exist for the pronouns (midva, vidva, onadva), for the verb (sva, sta, greva, delava) and for the noun after 'two' (dva kruha, dve kavi).

When the Slovenian verb takes -va instead of -mo?

The practical minimum for your first week: if there are two of you, the verb takes -va instead of -mo. Greva na kavo — 'let's go for a coffee, just us two'. Say gremo and you will be understood, but you will sound like a foreigner from the very first word.

Why Slovenian has a dual number?

The practical minimum for your first week: if there are two of you, the verb takes -va instead of -mo. Greva na kavo — 'let's go for a coffee, just us two'. Say gremo and you will be understood, but you will sound like a foreigner from the very first word.

What does it look like in an example sentence Slovenian?

“Midva sva Rusa” — The two of us are Russian. 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