Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English mega
English mega- (mention)
Ancient Greek μέγας (derived)

English megameter (confix)
English megametre (prefix)
English megagram (prefix)
English megasecond (prefix)
English megahertz (prefix)
English megatsunami (prefix)
English megapixel (prefix)
English megabase (prefix)
English megalith (confix)
English megabyte (prefix)
English megaflop (prefix)
English megadeath (prefix)
English megafauna (prefix)
English megabucks (prefix)
English megaliter (prefix)
English megakaryocyte (compound)
English megaton (prefix)
English megaphone (confix)
English megapolis (confix)
English megaphyllous (confix)
English megaampere (prefix)
English meganewton (prefix)
English megastar (prefix)
English megajoule (prefix)
English mega-amp (prefix)
English mega-volt (prefix)
English mega-watt (prefix)
English mega-joule (prefix)
English megayear (prefix)
English megacycle (prefix)
English megacity (prefix)
English megapenny (prefix)
English megadose (prefix)
English megamix (prefix)
English meganiche (prefix)
English megaohm (prefix)
English megamillion (prefix)
English megalitre (prefix)
English megaflood (prefix)
English megaquake (prefix)
Polish mega (borrowed)