作業【さぎょう】
work, operation, task
作品【さくひん】
work (e.g. book, film, composition, etc.), opus, performance, production
作家【さっか】
author, writer, novelist, artist
作戦【さくせん】
tactics, strategy, military operation, naval operation
制作【せいさく】
work (film, book), production, creation, turning (something) out, development
工作【こうさく】
handicraft, work, construction, manufacturing, maneuvering, manoeuvering
作曲【さっきょく】
composition (of music), setting, writing music
作る【つくる】
to make, to produce, to manufacture, to build, to construct, to prepare (food), to brew (alcohol), to raise, to grow, to cultivate, to train, to till, to draw up (a document), to make out, to prepare, to write, to create (an artistic work, etc.), to compose, to coin (a phrase), to organize, to organise, to establish, to found, to have (a child), to make up (one's face, etc.), to fabricate (an excuse, etc.), to give a (false) appearance, to feign (a smile, etc.), to put on a show of emotion, to form (a line, etc.), to set (a record), to commit (a sin, etc.)
製作【せいさく】
manufacture, production, production (of a film, play, TV show, etc.)
操作【そうさ】
operation, management, handling, manipulating (to one's benefit), manipulation, influencing
作成【さくせい】
making (a report, plan, contract, etc.), drawing up, writing out, preparing, creating (a file, website, account, etc.)
作者【さくしゃ】
creator (of a work), author, writer, artist, composer, playwright, dramatist
原作【げんさく】
original work
副作用【ふくさよう】
side effect, adverse reaction
作【さく】
work (e.g. of art), production, harvest, cultivation, farming, crop, yield, technique
創作【そうさく】
creation, production, creative work (novel, film, etc.), original work, (creative) writing, fabrication, fiction, invention
手作り【てづくり】
handmade, homegrown, hand-crafted, homemade
作用【さよう】
action, operation, effect, function
作文【さくぶん】
writing (an essay, prose, etc.), composition, formal writing with little real meaning
名作【めいさく】
masterpiece