Late Middle English; earliest use found in Domesday Ipswich. Partly from Anglo-Norman reconissour, reconisour, recognisour, and partly from recognize + -or.
Definition of recognizor in US English:
recognizor
(also recognisor)
nounˌriːˈkɒɡnɪzɔː
US Law
A person who enters into a recognizance.
Origin
Late Middle English; earliest use found in Domesday Ipswich. Partly from Anglo-Norman reconissour, reconisour, recognisour, and partly from recognize + -or.