suffixes - Word formation with the nominal suffix -tion: when and why . . . The insertion of an "-a" or "-i" suffix between "-tion" and the preceding syllable is a consequence of two things: The relative emphasis of the preceding syllable (is it lightly emphasized, strongly emphasized, or de-emphasized?) and the final consonant vowel array
What are the rules to pronounce the suffix -tion in English, -tʃən . . . Italian: rela zione, astra zione, conges tione Of course, the "rule" I outlined does not apply to all words that just end in the letters "tion" in English: the most notable counterexample is the word cation However, I can't think of any counterexamples to my rule when dealing with the actual suffix -tion
What determines the addition of the suffixes tion and sion? In English, -tion is a more common termination than -sion, so there is not much pressure within English to replace -tion with -sion: in fact, -tion spellings have expanded compared to Latin in the case of certain words that originally had -xio (n) such as reflexion and connexion
Why is tion pronounced as shun but not chun? The suffix tion is pronounced as ʃən (shun) and not tʃən (chun) According to an answer by user Kosmonaut to a question "What rules of English allow the first t in “patient” to make an sh sound?": The reason something pronounced [ʃ] ("sh") would ever get the spelling "ti" is because of palatalization
are the endings –tion or –sion or –tive or –sive, strictly speaking . . . And, today’s English speakers and writers feel quite free to form quite new words by analogy to the Latin words already in use, even though they may not understand the actual structure of the imitated word Base on this point, are the endings –tion or –sion or –tive or –sive, strictly speaking, the true formative suffixes?
Why coercion and not coertion or coersion? It looks like it is an exception from the more common -tion -sion spellings, retaining the original French spelling -tion syllable formed when the word-forming element -ion (from Latin -io) is fixed to a base or to another suffix ending in -t or -te In Middle English, in words via Old French, it often was -cion (in coercion and suspicion, however, the -c- belongs to the base) -cion It