"To jej wina!"

Translation: It is her fault!

[NeldeParis]

So to sum up, it wasn't HER, it was the wine. I've heard that excuse before.

[Merrowmic]

In which case would 'wino' be if we were translating 'it is her wine'?

[Jellei]

In nominative.

Therefore this can actually mean "These are her wines", although I don't know if the course creators would be willing to include such translation ;)

That is allowed because in "To jest/To są" constructions, jest and są are not needed, and therefore it allows for this interpretation, even though it's "To (jest) jej wina" for fault and "To (są) jej wina" for wines.

[ozgoty]

Google translate says - this is her wine = to jest jej wina and this is her fault = to jest jej wina. So i guess context only gives the meaning or am i missing something vital here?

[Jellei]

Google Translate is not a reliable source ;)

"This is her wine" (singular) = To (jest) jej wino.

"These are her wines" (plural, bottles of wine) = To (są) jej wina.

And "This is her fault" = To (jest) jej wina.

So on the level of omitting the form of "być", which is possible here, sentences 2 and 3 may be identical.