Definition of registerer in English:

registerer

Pronunciation /ˈrɛdʒɪst(ə)rə/

noun

  • 1rare A person, especially an official, who records something in a register; = "registrar".

  • 2A person who submits something for registration; a person who is registered for something.

Origin

Late 15th century; earliest use found in John Lydgate (c1370–c1449), poet and prior of Hatfield Regis. From register + -er. Compare post-classical Latin registerarius.