N4 - 社会しゃかい
society, public
N4 - 社長しゃちょう
company president
N4 - 新聞社しんぶんしゃ
newspaper company
N2 - 社会科学しゃかいかがく
social science
N2 - 社説しゃせつ
editorial, leading article
N2 - 商社しょうしゃ
trading company, firm
N2 - 入社にゅうしゃ
entry to a company
N1 - 社交しゃこう
social life, social intercourse
N1 - 社宅しゃたく
company owned house
N1 - 出社しゅっしゃ
arrival (in a country at work etc.)