The word "schismatically" is not one that is commonly used in everyday language, but its spelling can be a bit tricky. According to the International Phonetic Alphabet (IPA), the word is pronounced as /skɪzmətɪkli/. This means that the "sch-" is pronounced as "sk-", while the "i" is pronounced as short "i" and the "a" as "uh". The "-ly" ending indicates that it is an adverb, meaning the word describes the way something is done in a schismatic manner.
The word "schismatically" is derived from the noun "schism" and the adverb-forming suffix "-atic" or "-ically".
The noun "schism" originated from the Ancient Greek "schisma", meaning "division" or "cleft". In turn, "schisma" is derived from the verb "schizein", which means "to split" or "to divide".
By adding the suffix "-atic" or "-ically" to "schism", the adverb form "schismatically" is created. This suffix is commonly used to form adverbs from adjectives or nouns, expressing a manner or degree.