English
logicker
From logic + -er.
Formed from logic + -er
Proto-Indo-European *leǵ- ‘to collect, gather (words)’
…
Ancient Greek λογική ‘logic’
Latin logica
Old French logike
Middle English logik
English logic
Today it means
noun A logician.
Language periods are conventional ranges, not dates for this word.
Etymograph / logicker