The story
- Proto-Indo-European*h₁én
- Proto-Italic*en
- Proto-Italic*en-
- Latinin-
- Proto-Indo-European*nu
- Proto-Indo-European*néwos
- Proto-Indo-European*néweh₂ti
- Proto-Italic*nowāō
- Latinnovō
- Latininnovō
- Latininnovātus
- English todayinnovate
First attested in 1548; borrowed from Latin innovātus, perfect passive participle of innovō (“to renew”), see -ate (verb-forming suffix).
Etymology from Wiktionary, CC BY-SA 4.0.