Questions & Answers about A szellemi munka nehéz.
In Hungarian, the verb van (to be) is usually left out in the present tense, third person when one thing is being identified or described.
So:
- A szellemi munka nehéz. = Mental work is difficult.
- literally: The mental work difficult.
This omission is completely normal in Hungarian.
But the verb appears in other persons:
- A szellemi munka nehéz. = Mental work is difficult.
- A szellemi munka nehéz volt. = Mental work was difficult.
- A szellemi munka nehéz lesz. = Mental work will be difficult.
- A szellemi munka nehéz nekem. = Mental work is difficult for me.
And with I/you/we, you do use forms of van:
- Nehéz vagyok would mean I am heavy, not I am difficult
- A munka nehéz. = The work is difficult
So in this sentence, the missing is is just standard Hungarian grammar.