In many cases it doesn’t matter even if the word is in English. When choosing an audiobook, I’ve had to make some leaps in phonetics to get Alexa to understand certain words in the title.
> Hey Siri, start the last podcast I was listening to in Overcast.
> I can't let you do that, Dave. Overcast has done its best to set up a shortcut, but you need to say exactly or else I'm punishing you with the enunciation of useless web searches.