The calling form: mamo, druzhe, pane Anno

When you call out to someone in Ukrainian, the name itself changes shape: mama → mamo!, drug → druzhe!, Anna → Anno!. English manages this with tone — "Mom!" with a rising call. Ukrainian builds it into the ending. For example: “Мамо, я вдома!” — Mom, I am home!. A rule from the Ukrainian course: worked out on examples, not memorized as a wording.

Updated September 1, 2026 · Lingofly

How it works

When you call out to someone in Ukrainian, the name itself changes shape: mama → mamo!, drug → druzhe!, Anna → Anno!. English manages this with tone — "Mom!" with a rising call. Ukrainian builds it into the ending.

This is the vocative, and it is alive and required. Calling mama! instead of mamo! is the classic slip.

The cheat sheet: -o for female names (Oleno!, Anno!), -e for males ending in a consonant (Ivane!, Mykolo!), -u for words in -a (tato → tatu!).

Table

The calling form: mamo, druzhe, pane Anno
whoto call them
mamamamo
tatotatu
drug (friend)druzhe
AnnaAnno
IvanIvane
boh (god)bozhe

By example

  • Мамо, я вдома!
    Mom, I am home!
  • Друже, доброго ранку!
    Friend, good morning!
  • Пані Анно, добрий день!
    Ms. Anna, good afternoon!

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

How to call someone by name in Ukrainian?

When you call out to someone in Ukrainian, the name itself changes shape: mama → mamo!, drug → druzhe!, Anna → Anno!. English manages this with tone — "Mom!" with a rising call. Ukrainian builds it into the ending.

What does it look like in an example sentence Ukrainian?

“Мамо, я вдома!” — Mom, I am home!. A rule is easier to test on sentences like this than to memorize as a wording: what surfaces in conversation is the sentence.

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Test the rule on examplesPractice