horticulturist

Etymology tree Proto-Indo-European *ǵʰer- Proto-Indo-European *gʰórtos Proto-Italic *hortos Latin hortus Proto-Indo-European *kʷelh₁- Proto-Indo-European *kʷélh₁-e-ti Proto-Italic *kʷelō Latin colō Proto-Indo-European *-tew-? Proto-Indo-European *-r-eh₂? Latin -tūra Latin cultūrader. Middle French cultureder. English culture English horticulture Proto-Indo-European *-id- Proto-Indo-European *-yéti Proto-Indo-European *-idyéti Proto-Hellenic *-íďďō Ancient Greek -ίζω (-ízō) Proto-Hellenic *-tās Ancient Greek -τής (-tḗs) Ancient Greek -ιστής (-istḗs)der. Latin -istader. Old French -istebor. Middle English -ist English -ist English horticulturist From horticulture + -ist.. By surface analysis, horti- + cult + -ure + -ist.

来源：wiktionary