How do you spell and sound out these three words? (Details Inside)

“Satan” has two As.

“Satin” is the fabric.

Statin has the same vowel sounds as the fabric satin, but it has the added t at the beginning, so it is easy to tell that it is pronounced differently than the other two words. You can find the pronunciation here

The first two have a short a sound, as in sat.

The third has a long a sound as in sated.

The devil is in the details.

Maybe this will help

“Sateen” is the spelling of the fabric as far as I can tell.
Add to the mix seitan, the meaty vegetarian food popular in Asian and vegetarian diets.

Sateen vs satin: https://www.dutchlabelshop.com/en_us/blog/difference-satin-sateen/#:~:text=While%20satin%20is%20made%20from,being%20made%20of%20spun%20yarns.

Sateen is a fabric. Of the words on @RedDeerGuy1‘s list, satin is the fabric.

Correctly, stat-in, say-tan, sat-in. Statin, satan, satin.