ifatanirizo (ama-)     5  class 5
singular: i-,iri-
plural: ama-
  
1. bond, 2. knot
bond    ifatanirizo
En-En dictionary 
knot    ipfūndo, ifatanirizo, ifūndo
(slip knot) impururu
(to ~) gupfundika
En-En dictionary