Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English equal
English egal (doublet)
Latin aequālis (borrowed)

English unequal (affix)
English equally (suffix)
English equality (suffix)
English equalisation (suffix)
English equalize (suffix)
English equalise (suffix)
English coequal (prefix)
English egal (doublet)
English equalism (suffix)
English subequal (prefix)
English nonequal (prefix)
English equalness (suffix)
English inequal (prefix)
English adequal (compound)
English unequalable (affix)
English owel (doublet)
English iniquous (mention)
English equalist (suffix)
Japanese イコール (borrowed)
Tok Pisin ikwal (derived)