The word "exheridated" is spelled with an "x," which can be confusing to some as it's not a common letter in the English language. The correct phonetic transcription of this word is /ɛksˈhɛrɪdeɪtɪd/. The "ex" at the beginning of the word denotes a sense of excluding, which is also found in words like "exclude" or "exile." "Heridated" comes from the Latin word "hereditare," meaning to inherit, with the addition of the prefix "ex," the word means to disinherit or remove from the inheritance.