Answer:
The letter S is added to pluralise most words in the English language. eg. Letter to Letters Word to Words and Language to Languages. But I am a word that is pluralised with the addition of the letter C.
I am enjoyed with a pot and some pointy sticks.
I cover what's real; hide what is true, but sometimes bring out the courage in you. What am I?
A piece of paper that takes most people 3 or 4 years to get.
With a halo of water and a tongue of wood, stone as skin long I stood. What am I?
This crisp stick-shaped roll is often enjoyed with soup or marinara sauce.