The Vocative Case and Palatalization
When you address someone directly in Croatian, you use the Vocative case. For most masculine nouns ending in a consonant, the Vocative ending is -e.
However, if the noun ends in k, g, h, or c, adding -e triggers a sound change known as palatalization:
The k → č Change
When a masculine noun ends in -k, the k changes to č before the Vocative -e ending.
| Nominative | Vocative | Meaning |
|---|
| vojnik | vojniče | soldier |
| zapovjednik | zapovjedniče | commander |
| seljak | seljače | peasant |
Here is how you use these forms to call out or speak directly to someone:
The c → č Change (and the Fleeting A)
Nouns ending in -ac also change before the -e ending. Crucially, these nouns almost always have a "fleeting a" (an a in the final syllable that drops out in all cases except the Nominative).
For example, starac (old man) loses its a to become starc-, and then the c changes to č before the ending, resulting in starče.
The g → ž and h → š Changes
When a noun ends in -g or -h, it shifts to ž or š, respectively.
- drug (comrade) → druže
- siromah (poor man) → siromaše
More Examples in Action
You will see these rules apply to many other roles and titles, especially those ending in -ik (which change to -iče).