На рынке я купил свежую зелень для супа.

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Breakdown of На рынке я купил свежую зелень для супа.

• на: at
• купить: to buy
• свежий: fresh

Questions & Answers about На рынке я купил свежую зелень для супа.

Why is it на рынке, not в рынке?

Russian usually says на рынке for at the market.

With places like рынок (market), на is the normal preposition when you mean being there as a location or venue. English often uses at, and Russian often uses на in similar cases.

• на рынке = at the market
• на почте = at the post office
• на вокзале = at the station

В рынке would sound wrong in this meaning.

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Why does рынок become рынке?

Because after на in the meaning of location, Russian uses the prepositional case.

• dictionary form: рынок
• prepositional singular: рынке

So:

• на рынке = at the market

This is a very common pattern:

• в магазине
• в городе
• на столе

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Why is я included? Could it be omitted?