English
implementer
From implement + -er.
A compound of implement + -er
Proto-Indo-European *pleh₁- ‘to fill’
Proto-Italic *plēō ‘to fill’
Latin pleō ‘Combining form used to form prefixed verbs…’
Latin impleō ‘to fill up’
Late Latin implēmentum ‘a filling up’
English implement
Today it means
noun A person who implements something.
Language periods are conventional ranges, not dates for this word.
Etymograph / implementer