joiner

 
Pronunciation: /ˈdʒɔɪnə/

noun

  • 1chiefly British a person who constructs the wooden components of a building, such as stairs, doors, and door and window frames: bricklayers and joiners are needed to convert derelict properties
  • 2 informal a person who readily joins groups or campaigns: a compulsive joiner of revolutionary movements

Origin:

Middle English: from Old French joigneor, from joindre 'to join'