Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English birthday
Old English ġebyrddæġ (inherited)
German Geburtstag (cognate)
English birth (compound)
English day (compound)
Middle English birthdai (inherited)
Middle English birtheday (mention)
Old French nativited (mention)
Low German Geboortsdag (cognate)
Dutch geboortedag (cognate)
Norwegian bursdag (cognate)
Norwegian gebursdag (mention)
Saterland Frisian Gebuursdai (cognate)

English birth (link)
English birthdayless (suffix)
English unbirthday (prefix)
English half birthday (compound)
English deathday (mention)
English rebirthday (mention)
English birthdayish (suffix)
Cebuano birtdey (derived)
Cimbrian geburtztag (cognate)
Finnish pörttei (borrowed)
Japanese バースデー (borrowed)
Albanian Lindit (link)
Albanian Lindita (link)
Albanian Linditi (link)
Saterland Frisian Gebuursdai (cognate)
Tagalog bertdey (borrowed)