Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English twelfth
Old English twelfta (inherited)
Danish tolvte (cognate)
German zwölfte (cognate)
English twelve (affix)
English -th (affix)
Middle English twelfthe (inherited)
Middle English twelfte (mention)
West Frisian tolfde (cognate)
Proto-Germanic *twaliftô (inherited)
Icelandic tólfta (cognate)
German Low German twalfde (cognate)
German Low German twalvde (mention)
Dutch twaalfde (cognate)
Scots twelft (cognate)
Saterland Frisian tweelfte (cognate)
Swedish tolfte (cognate)

English twelfthly (suffix)
English duodecimate (link)
English Twelfthtide (suffix)
Cimbrian sbölbte (cognate)
Pennsylvania German zwelft (cognate)