registrer
noun
reg·is·trer
ˈrejə̇strə(r)
plural -s
1
obsolete : registrar
2
[register entry 2 + -er] : a registering device
Word History
Etymology
Middle English registrer, registrere, modification (influenced by Middle English -er, -ere -er) of Middle French registreur, from registrer to register + -eur -or