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

English pro (clipping)
English professionalism (suffix)
English semi-professional (prefix)
English professionally (suffix)
English subprofessional (prefix)
English semiprofessional (prefix)
English professionalist (suffix)
English unprofessional (prefix)
English pro-am (mention)
English professionalize (suffix)
English paraprofessional (prefix)
English nonprofessional (prefix)
English professionalisation (suffix)
English prosumer (blend)
English preprofessional (prefix)
English extraprofessional (prefix)
English interprofessional (prefix)
English superprofessional (prefix)
English promag (blend)
English professionality (suffix)
English professionalship (suffix)
English uniprofessional (prefix)
English professionalish (suffix)
English antiprofessional (prefix)
English ultraprofessional (prefix)
English multiprofessional (prefix)
English professionalness (suffix)
English socioprofessional (prefix)
English professionalese (affix)
English biprofessional (prefix)
English intraprofessional (prefix)
English transprofessional (prefix)
Danish erhverv (link)
Hungarian professzionális (derived)
Japanese プロフェッショナル (borrowed)
Dutch professional (derived)
Dutch professioneel (derived)
Russian профи (derived)