Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English triethyl
English tri (prefix)
English ethyl (prefix)

English triethylammonium (compound)
English triethylaluminium (compound)
English triethylgallium (compound)
English triethylaluminum (compound)
English triethylborane (compound)
English triethylboron (compound)