Breakdown of Il grano che coltiviamo è ottimo.
essere
to be
ottimo
excellent
che
who, that (relative pronoun)
coltivare
to cultivate
Questions & Answers about Il grano che coltiviamo è ottimo.
Is che acting as the subject or the direct object here?
In this sentence, che is the direct object. The subject is "we", which is built into the verb coltiviamo. Since "we" are doing the cultivating, che (which stands for il grano) is the thing receiving the action.
Can I skip the word che, just like we can say "The wheat we cultivate" in English?
No, you can never skip the relative pronoun in Italian. Even when English leaves out "that" or "which," you must always include che to link the ideas together.
Does che change to match masculine or singular nouns like il grano?