Questions & Answers about Την Πρωτοχρονιά τρώμε πρωινό μαζί στο σπίτι.
Because Greek often uses the accusative for expressions of time meaning when something happens.
- η Πρωτοχρονιά = New Year’s Day / New Year as the basic dictionary form
- την Πρωτοχρονιά = on New Year’s Day
So the article changes from η to την because the phrase is functioning like a time expression.
Here, Πρωτοχρονιά means New Year’s Day or the New Year holiday, not the whole new year as a 12-month period.
So Την Πρωτοχρονιά is best understood as On New Year’s Day.
Greek often leaves out subject pronouns because the verb ending already tells you who the subject is.
- τρώμε = we eat
So εμείς is not necessary. You would only add εμείς for emphasis or contrast:
- Εμείς τρώμε πρωινό μαζί στο σπίτι. = We eat breakfast together at home.