Breakdown of Коллекционеры обменялись антиквариатом.
Questions & Answers about Коллекционеры обменялись антиквариатом.
Коллекционеры is the nominative plural form of коллекционер.
It is in the nominative because it is the subject of the sentence, and it is plural because there is more than one collector.
- singular: коллекционер
- plural: коллекционеры
So Коллекционеры = the collectors.
Обменялись is the past tense, plural form of обменяться.
In this sentence, it means exchanged with each other or swapped.
A useful breakdown:
- обменяться = to exchange, to swap
- обменялись = they exchanged / they swapped
Because the subject is plural, the verb naturally suggests a mutual action: the collectors exchanged things among themselves.