English
idealess
From idea + -less.
Formed from idea + -less
Proto-Indo-European *weyd- ‘to know; see’
Ancient Greek εἴδω ‘to see’
Ancient Greek ἰδέα ‘notion, pattern’
Latin idea ‘a (Platonic) idea; archetype’
English idea
Today it means
adj Devoid of ideas.
Language periods are conventional ranges, not dates for this word.
Etymograph / idealess