There is no spanish word quota. The word is cuota. Because in spanish there are no quo words (at least none I can think of off the top of my head). I know this because I know the spanish pronunciation rules.

Spanish is regular, dude. If you read a word you can pronounce it. If you can pronounce a word you can write it down. I’m not sure why you’re having such a problem with it but this is my last comment in this chain.