Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English focal
English focus (suffix)
English al (suffix)

English bifocal (prefix)
English multifocal (prefix)
English confocal (prefix)
English focally (suffix)
English trifocal (prefix)
English f-stop (mention)
English matrifocal (prefix)
English nonfocal (prefix)
English patrifocal (prefix)
English focalization (suffix)
English focalize (suffix)
English afocal (prefix)
English varifocal (prefix)
English hyperfocal (prefix)
English quadrifocal (prefix)
English epifocal (prefix)
English unifocal (prefix)
English polyfocal (prefix)
English perifocal (prefix)
English exofocal (prefix)
English focality (suffix)
English focalism (suffix)
English ufocal (blend)
English monofocal (prefix)
English dynafocal (blend)
English microfocal (prefix)
English oligofocal (prefix)
English interfocal (prefix)
English extrafocal (affix)
English intrafocal (affix)