Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Latin -ōsus

English Formosa (mention)
English curious (mention)
English -ous (derived)
English verbose (mention)
English impecunious (mention)
English -ose (borrowed)
English callous (mention)
English tumultuous (mention)
English nervous (mention)
English acrimonious (mention)
English parlous (mention)
English insidious (mention)
English cartilaginous (affix)
English vinous (mention)
English bilious (mention)
English aerose (mention)
English brumous (mention)
English cavernous (affix)
English superstitious (mention)
English leprous (mention)
English venous (affix)
English caliginous (mention)
English tomentose (suffix)
English carious (derived)
English tendinous (affix)
English squamulose (mention)
English esquamulose (mention)
English illecebrous (mention)
English musculous (affix)
English -phyllous (borrowed)
Asturian -osu (inherited)
Catalan -ós (inherited)
Welsh -us (derived)
German -ose (derived)
German generös (mention)
German -ös (derived)
Middle English -ous (derived)
Esperanto -oza (derived)
Spanish -oso (inherited)
Spanish virtuoso (mention)
Spanish misericordioso (affix)
French -euse (mention)
French -eux (inherited)
Middle French -eux (inherited)
Old French -us (inherited)
Friulian -ôs (inherited)
Galician -oso (inherited)
Ancient Greek -εις (mention)
Ido -oza (derived)
Italian -oso (inherited)
Italian grazioso (mention)
Italian misericordioso (affix)
Italian -osio (derived)
Latin ominosus (affix)
Latin aestuosus (affix)
Latin viscosus (affix)
Latin lacrimosus (affix)
Latin fragosus (affix)
Latin algosus (affix)
Latin foliosus (affix)
Latin victoriosus (affix)
Latin hederosus (affix)
Latin imperiosus (affix)
Latin caespitosus (affix)
Latin luminosus (affix)
Latin venosus (affix)
Latin malitiosus (affix)
Latin ramosus (mention)
Latin resinosus (affix)
Latin montuosus (suffix)