našega

našega

"Našega" means "our" in the genitive or accusative singular masculine form.

In this example, 'našega' is used in the genitive case to modify 'projekta' (project), as the preposition 'o' requires the genitive case here to indicate possession.

Slišali smo o uspehu našega projekta.

We heard about the success of our project.

In this context, 'našega' is the genitive singular masculine form of 'naš,' which means 'our,' used here because 'piknika' (picnic) is in the genitive case.

Ali boš prišel na našega piknika?

Will you come to our picnic?

Here, 'našega' modifies 'dedka' (grandfather), which is in the accusative case, hence 'našega' is the masculine singular accusative form of 'naš.'

Obiskali smo našega dedka v bolnišnici.

We visited our grandfather in the hospital.