Breakdown of Нам пришлось долго взбираться по лестнице.
мы
we
долго
for a long time
по
along, around
лестница
stairs, staircase
Questions & Answers about Нам пришлось долго взбираться по лестнице.
How does the prefix вз- change the meaning of the verb in взбираться?
The prefix вз- (or вс- before voiceless consonants) adds the meaning of upward movement. Here, it combines with a root related to taking or grabbing to create the meaning of climbing up or scrambling up. You will see this same upward direction in verbs like взлетать (to fly up) or всходить (to ascend).
Why is the imperfective verb взбираться used here instead of the perfective взобраться?
The key word here is долго (for a long time). Because the action of climbing lasted a long time and the sentence focuses on the ongoing process rather than just a sudden, completed result, we use the imperfective aspect.
Why does this sentence start with нам instead of мы?
The verb пришлось (had to) is an impersonal verb in the past tense. In Russian, when you talk about being forced or obligated to do something using this verb, the person who has to do it takes the Dative case. So, we had to is literally expressed as it was necessary for us (нам пришлось).
Why do we say по лестнице instead of using the accusative case like на лестницу?
The preposition по followed by the Dative case (лестнице) is used to describe movement along or over a surface. While на лестницу would focus on the destination of getting onto the stairs, по лестнице describes the physical path taken along the steps as they were climbing.