This is the 11187th most frequent Russian word.
гривне
"Гривне" is the dative or prepositional case of "гривна," meaning "hryvnia," the currency of Ukraine.
The word 'гривне' is used in the dative case singular, indicating the currency of Ukraine in relation to the action of exchange.
На рынке мы обменяли доллары на гривне.
At the market, we exchanged dollars for hryvnias.
Here, 'гривне' functions within a phrase describing monetary denominations, again reflecting the Ukrainian currency.
В кармане лежат купюры в гривне.
In the pocket, there are bills in hryvnias.
In this example, 'гривне' is used in the prepositional case singular to denote the currency unit in which prices are listed.