I'm an American wanting to play games in another language - where can I find out which languages are offered with each game?

I am trying to learn another language (Russian, at the moment), and I discovered that each game page on the Switch's eShop shows the languages available for each game. Playing Mario Kart has offered a really fun way to learn new words. The number of games offered in Russian, however, are extremely limited on the Switch, so I thought I'd check out my PS4 games.

After some digging, I discovered that I can change the language on the system, and the game will follow suit, as long as that language is available. I tried putting in Skyrim while I was set to Russian, but had no luck there. I wanted to make sure other languages worked, so I set the console to Spanish, and the game launched in Spanish.

I tried looking around, and I found in the EU store that it lists languages available for each game. Skyrim, in the EU store, lists Russian as an available language. That same list does not exist on the American store, despite other languages being available.

So, I'm wondering a few things. First, where can I find a list of available languages for each game? Second, is there any way to get Skyrim to launch in Russian on my American console with my American copy of the game?

Thank you in advance!