Why is my Samsung Galaxy S8 Keyboard Missing Simple Words? Occasionally I'll find a simple word that's missing from my Samsung Galaxy S8's default keyboard.  The most recent example was the word hops.  It kept changing it to hopes.

Have I done something silly to make it forget these words in the past?
Most likely situation is that the developers of the keyboard somehow missed that word. You can only add words to the Autocorrect database, not remove words. Therefore, it's not your fault.