Learn how to say Amateurism correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word amateur:
a person who engages in a pursuit, especially a sport, on an unpaid basis:
it takes five years for a top amateur to become a real Tour de France rider
his last fight as an amateur
a person who is contemptibly inept at a particular activity:
that bunch of stumbling amateurs
engaging or engaged in without payment; non-professional:
an amateur archaeologist
done in an inept or unskilful way:
it’s all so amateur!
late 18th century: from French, from Italian amatore, from Latin amator ‘lover’, from amare ‘to love’