English
inventable
From invent + -able.
Formed from invent + -able
Proto-Indo-European *gʷem- ‘to come, to step’
…
Latin inveniō ‘come upon, meet with, find, discover’
Latin inventus ‘discovered, having been discovered’
Old French inventer
Middle English inventen
English invent
Today it means
adj Capable of being invented.
Language periods are conventional ranges, not dates for this word.
Etymograph / inventable