Infinituple is a word coined to mean an infinitely large number of something. It is spelled with the prefix "infini-", which means "without limit", and the suffix "-tuple", which means "a series of elements". The pronunciation of infinituple is /ɪn.fɪ.nɪ.tjuː.pəl/, with the stress placed on the second syllable. The "tuple" suffix is pronounced with a long "u" sound, as in "you". While not a common term in everyday usage, the spelling and pronunciation of infinituple are clear and straightforward.