English
invoker
From invoke + -er.
Formed from invoke + -er
Proto-Indo-European *wekʷ- ‘to speak’
…
Latin vocō ‘to call’
Latin invocāre ‘to call upon’
Old French envoquer
Middle English *invoken
English invoke
Today it means
noun One who calls upon (a person, especially a god) for help, assistance or guidance.
Language periods are conventional ranges, not dates for this word.
Etymograph / invoker