Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English hydrogen
French hydrogène (derived)
Ancient Greek ὕδωρ (derived)
Ancient Greek γεννάω (mention)

English hydrogenation (suffix)
English hydroxyl (affix)
English orthohydrogen (prefix)
English transhydrogenase (confix)
English hydrogenolysis (affix)
English antihydrogen (prefix)
English dihydrogen (prefix)
English hydrogenate (suffix)
English hydrogenic (suffix)
English hydrogen-like (suffix)
English hydrogenise (suffix)
English hydrogenize (suffix)
English hydrogenous (suffix)
English parahydrogen (prefix)
English photohydrogen (prefix)
English hydrogeniferous (suffix)
English oxyhydrogen (prefix)
English chyazic acid (mention)
English chyazic (mention)
English biohydrogen (prefix)
English dehydrogenase (confix)
English hydrogenosome (affix)
English hydrogenotrophic (affix)
English hydrogenase (suffix)
English hydricity (blend)
English hydrogenless (suffix)
English nonhydrogen (prefix)
English organohydrogen (prefix)
English hydrogenselenate (compound)
English hydrogensulfate (compound)
English hydrogenian (suffix)
English hydrogenide (suffix)
English hydrogode (mention)
English radiohydrogen (prefix)
English hydrolley (blend)
English water (link)
English hyperhydrogen (prefix)
English hydrogensulfite (compound)
English hydrogenlyase (compound)
English hydrolox (blend)
Welsh hydrogen (borrowed)
Hindi उदजन (calque)
Hindi हाइड्रोजन (borrowed)
Indonesian hidrogen (derived)
Malagasy hidirôzenina (derived)
Malay deuterium (mention)
Malay hidrogen (borrowed)
Malay هيدروݢن (mention)
Burmese ဟိုက်ဒရိုဂျင် (borrowed)
Nepali हाइड्रोजन (borrowed)
Navajo háájiʼjin (borrowed)
Swahili hidrojeni (borrowed)
Thai ไฮโดรเจน (borrowed)
Xhosa ihayidrojini (borrowed)