Breakdown of További tartozék van a dobozban.
Questions & Answers about További tartozék van a dobozban.
További means additional, further, or extra.
In this sentence, it describes tartozék, so további tartozék means an additional accessory or extra accessory.
A useful thing to know: további is quite common in formal or neutral Hungarian. In everyday speech, people might also use other expressions depending on the situation.
Tartozék means accessory, attachment, or included extra item, depending on context.
For example, if you are talking about a product in a box, tartozék usually means an accessory or included item that comes with it.
In this sentence, tartozék is singular: accessory, not accessories.