However, the word "serenity" can be used to create other nouns by adding suffixes:
* Serene: This is an adjective meaning "calm, peaceful, tranquil." You could use it to create nouns like: "serene stillness," "serene beauty," or "serene atmosphere."
* Serenity: This is a noun meaning "calmness, peacefulness, tranquility." You could add suffixes to "serenity" to create more abstract nouns like: "serenity of mind," "serenity of spirit," or "serenity of being."
While "serenity" itself doesn't have a derivation noun suffix, it can be used as a base for creating other nouns.