* De-: This prefix can be used to mean "remove" or "take away", so it can be used to create words like "delighted" (remove sadness, feel happy) or "delectable" (remove the feeling of not wanting to eat it, making it appealing).
* En-: This prefix can mean "to make" or "to cause", so it can be used to create words like "enchanting" (to make something captivating) or "endearing" (to make something lovable).
* Pleas-: This prefix directly relates to pleasure and can be used to create words like "pleasurable" (giving pleasure) or "pleasing" (causing pleasure).
However, it's important to note that these prefixes don't always directly translate to "enjoyable" and often have other meanings depending on the context.