Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English oo
English moho (link)
English hoohoo (link)
English ooh (mention)
Hawaiian ‘ō‘ō (borrowed)

English oophagy (confix)
English oocyte (confix)
English ootheca (prefix)
English oology (confix)
English ooid (confix)
English oolite (confix)
English oolith (confix)
English oophyte (confix)
English oosphere (confix)
English oogenetic (prefix)
English oocyst (prefix)
English ootype (confix)
English oogenus (prefix)
English oofamily (prefix)
English oocyan (prefix)
English ooblast (confix)
English oophorous (confix)
English ootaxon (prefix)
English oospecies (prefix)
English oolemma (prefix)
English oophagous (confix)
English oozooid (prefix)
English oogamete (prefix)
English oodiaulic (prefix)
English ichthyootoxin (prefix)
English oometry (confix)
English oometer (confix)
English oograph (confix)
English oogenic (confix)
English ooplast (confix)
English oogram (confix)
English oosporogenesis (prefix)
English oosome (confix)
English oosorption (prefix)