Compounds of 主

• 法主
  (n) high priest
• 坊主
  (n) (1) Buddhist priest
  bonze
  (2) close cropped hair
  crew cut
  person with a shorn head
  (3) boy (used both endearingly and disparagingly)
  (P)
• 民主
  (n) (1) democracy
  popular sovereignty
  (adj-f) (2) democratic
  (P)
• 名主
  (n) village headman
• 明主
  (n) wise ruler
• 盟主
  (n) leader
  leading power
  (P)
• 留主
  (n,vs) (1) absence
  being away from home
  (2) house-sitting
  house-sitter
  (3) being left unattended to (of one's studies, etc.)
  neglecting
• 領主
  (n) feudal lord
• 和主
  (n) (arch) you (familiar or derogatory)
• 僭主
  (n) usurper
  tyrant
• ご主人
  (n) (hon) your husband
  her husband
  (P)
• トピ主
  (n) original poster (of a web-forum thread)
• 海坊主
  (n) sea monster
  green turtle
• 株主権
  (n) stockholder's right
• 丸坊主
  (n) close-cropped head
  bald hill
• 願い主
  (n) applicant
  person who prays
• 救い主
  (n) savior (the Savior)
  rescuer
• 救世主
  (n) saviour
  messiah
  (P)
• 旧主人
  (n) former lord
• 旧藩主
  (n) former feudal lord
• 興行主
  (n) showman
  impresario
  promoter
  producer
• 君主国
  (n) monarchy
• 君主制
  (n) monarchy
• 君主政
  (n) monarchy
• 戸主権
  (n) rights accruing to the head of a household (according to laws now obsolete)
• 雇い主
  (n) employer
• 雇用主
  (n) employer
• 御主人
  (n) (hon) your husband
  her husband
• 工場主
  (n) factory owner
• 広告主
  (n) advertising sponsor