Breakdown of Коллеги заспорили, но потом согласились.
потом
then
но
but
коллега
colleague
согласиться
to agree (perfective)
заспорить
to start arguing
Questions & Answers about Коллеги заспорили, но потом согласились.
How does the prefix за- change the meaning of the verb here?
The verb заспорили is formed by adding the prefix за- to the imperfective verb спорить (to argue). In this context, за- acts as an ingressive prefix, which indicates the sudden or spontaneous start of an action. Instead of just meaning they argued, it emphasizes that they suddenly started arguing or broke into a dispute.
Why are both verbs in the perfective aspect?
Both actions are treated as completed events that happened one after the other. First, they started arguing (a completed shift into a new state), and then they agreed (another completed action). Perfective verbs are the standard choice in Russian for describing a chain of consecutive, chronological events in the past.
Why does согласились end in -сь instead of the usual -ся?
The verb согласиться (to agree) is a reflexive verb. The reflexive particle takes the full form -ся after consonants (like the soft sign in the infinitive), but it always shortens to -сь after vowels. Since the past tense plural ending is the vowel -и, the word becomes согласились.
Could I use тогда instead of потом to say "then" in this sentence?
No, because they have different meanings. потом means "then" in the sense of "afterwards" or "next" in a sequence of events, which fits perfectly here. тогда means "then" in the sense of "at that specific moment in the past" or "in that case."
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