What are the English words of professional names?

Professional English words include: teacher, driver, waiter, worker, doctor, policeman, nurse, carpenter, waitress, etc.

Computer operators: computer operators, chefs, designers, doctors, drivers, drummers, electricians, engineers, football players, greengrocers, inventors, journalists and managers.

Managing director, sales assistant of marketing manager, mechanical marketing manager, mechanical technician, model, musician, nurse, painter, photographer, pilot, politician, printer.

Shop assistants, singers, soldiers, students, teachers, tennis players, Thatcher, tour guides, TV presenters, waiters, waitresses, scientists, detectives.

Fisherman, policeman, fireman, journalist, lawyer, barber, singer, engineer, hunter, acrobat, worker, painter, writer, businessman.

Common suffixes of English professional nouns

(1)-an, -ian, which means "people are in ... places, people who are proficient ..." American, historian,

(2)-al, representing the principal who holds the post of ...,

(3)-ant, -ent, which means "..." Businessman, agent, servant, student,

(4)-ar, a scholar, liar and peddler who means "..."

(5)-ard,-art, meaning "people who do things" coward, laggard, braggart.

(6)-Arian, which means "people" ... factions, people's ... "Humanitarian, vegetarian.

(7)-ary, which means "people engaged in ..." Secret, missing.

(8)-ate, which means "a person with the responsibility of ..." Candidates and graduates.

(9)-actor, which means "the person who does it", educator, speculator (speculator)

(10)-crt stands for "a certain regime, a supporter of socialism", a Democrat and a bureaucrat.