appendage (n.)

• accession
• accessory
• accident
• accidental
• accompaniment
• addendum
• addition
• additive
• adherent
• adjunct
• adjuvant
• annex
• annexation
• appanage
• appendix
• appurtenance
• arm
• attachment
• attendant
• augmentation
• auxiliary
• belongings
• bough
• branch
• buff
• coda
• collateral
• complement
• concomitant
• contingency
• contingent
• continuation
• corollary
• courtier
• dependent
• disciple
• extension
• extra
• extrapolation
• fan
• fixture
• flunky
• follower
• following
• hand
• hanger-on
• happenstance
• heeler
• henchman
• imp
• incidental
• increase
• increment
• inessential
• joint
• leg
• limb
• link
• lobe
• lobule
• man
• member
• nonessential
• offshoot
• organ
• other
• paraphernalia
• parasite
• partisan
• pendant
• pinion
• public
• pursuer
• ramification
• reinforcement
• retainer
• runner
• satellite
• scion
• secondary
• sectary
• servant
• shadow
• spray
• sprig
• spur
• stooge
• subsidiary
• successor
• supplement
• supporter
• switch
• tail
• tailpiece
• tendril
• things
• trainbearer
• trappings
• twig
• votary
• wing