- The conjugated infinitive denotes action connected to the person. The non-conjugated infinitive has a general meaning:
- Itt nem szabad dohányoznunk. ― We are not allowed to smoke here. (first-person)
- Itt nem szabad dohányozni. ― Smoking is not allowed here. (general)
- Variants:
- -nunk is added to back-vowel words that form their infinitive with -ni
- rohanni (“to run”) → Rohannunk kell. ― We have to run.
- -nünk is added to front-vowel words that form their infinitive with -ni
- nevetni (“to laugh”) → Nevetnünk kell. ― We have to laugh.
- főzni (“to cook”) → Főznünk kell. ― We have to cook.
- -anunk is added to back-vowel words that form their infinitive with -ani
- tanítani (“to teach”) → Tanítanunk kell. ― We have to teach.
- -enünk is added to front-vowel words that form their infinitive with -eni
- veszíteni (“to lose”) → Súlyt kell veszítenünk. ― We have to lose weight.