The correct spelling of the word is actually "invultuation." The word is pronounced as [in-vuhl-too-ey-shuhn]. This complex term has its roots in psychology and refers to a process of internalizing perceived core values or norms of a given culture or society. The "v" in "invultuation" is a result of a Latin derivation, where "u" and "v" had similar sounds. This word could be a mouthful, but once you get the pronunciation and the spelling down, it can be a fascinating subject to explore.