Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English mega-
← Old English micel (cognate)
← Danish meget (cognate)
← English much (cognate)
← Middle English muchel (cognate)
← Old High German mihhil (cognate)
← Gothic 𐌼𐌹𐌺𐌹𐌻𐍃 (cognate)
← Ancient Greek μέγας (derived)
← Proto-Indo-European *meǵh₂s (derived)
← Latin magnus (cognate)
← Old Norse mikill (cognate)
← Sanskrit मह (cognate)

→ English mega (mention)
→ English mebi- (blend)
→ English majesty (mention)
→ English meg (mention)
→ English hebesphenomegacorona (affix)
→ English megaphyll (affix)
→ English megawatt (affix)
→ English megavolt (affix)
→ English megabit (affix)
→ English megastore (affix)
→ English megasporangium (affix)
→ English Meganesia (affix)
→ English megakaryopoiesis (affix)
→ English megacryometeor (compound)
→ English megacandela (affix)
→ English megaseme (affix)
→ English megacephaly (affix)
→ English megaphylly (affix)
→ English sphenomegacorona (affix)
→ English megalogue (blend)
→ English oligomeganephronia (affix)
→ English megaservice (affix)
→ English xenna- (mention)
→ English megaprepuce (affix)
→ English megapanel (affix)
→ English megaindustry (affix)
→ English megaindustrial (affix)
→ English megatheropod (affix)
→ English megadontism (affix)
→ English megaspace (affix)
→ English megafamous (affix)
→ English megadata (affix)
→ English megro (mention)