aviculturist

Etymology tree
Proto-Indo-European *h₂ew-der.?
Proto-Indo-European *h₂éwis
Proto-Italic *awis
Latin avisbor.
English avi-
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 aviculture
Proto-Indo-European *-id-
Proto-Indo-European *-yéti
Proto-Indo-European *-idyéti
Proto-Hellenic *-íďďō
Ancient Greek -ῐ́ζω (-ĭ́zō)
Proto-Hellenic *-tās
Ancient Greek -τής (-tḗs)
Ancient Greek -ῐστής (-ĭstḗs)bor.
Latin -istader.
Old French -istebor.
Middle English -ist
English -ist
English aviculturist
From aviculture + -ist.