Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English auditorium
English auditory (suffix)
English ium (suffix)
Latin audītōrium (borrowed)
Latin audītōrius (mention)

English auditory (link)
English cafetorium (blend)
English abortorium (mention)
English masturbatorium (mention)
English odditorium (blend)
English gymnatorium (blend)
English pastorium (mention)
Cebuano awditoryum (borrowed)