Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Old English boc
Old English bœ̄c (alter)
Old English bōchūs (link)
Old English bōclīċ (link)
Old English bōcstæf (link)
Old English gerīmbōc (link)
Old English handbōc (link)
Old English landbōc (link)
Old English lǣcebōc (link)
Old English nambōc (link)
Old English *wordbōc (link)
Danish bog (cognate)
German Buch (cognate)
English beech (mention)
West Frisian boek (cognate)
Proto-Germanic *bōks (inherited)
Proto-Germanic *bōkō (inherited)
Old High German buoh (cognate)
Gothic 𐌱𐍉𐌺𐌰 (cognate)
Low German Book (cognate)
Dutch boek (cognate)
Norwegian bok (cognate)
Old Norse bók (cognate)
Old Frisian bok (cognate)
Old Saxon bōk (cognate)
Swedish bok (cognate)

English leechbook (mention)
Old English domboc (compound)