The story
- Proto-Indo-European*né
- Proto-Germanic*ne
- Proto-Indo-European*ís?
- Proto-Indo-European*h₁óynos
- Proto-Germanic*ainaz
- Proto-Germanic*nainaz
- Proto-West Germanic*nain
- Old Englishnān
- Middle Englishnon
- Old Englishnān
- Old Englishnān-
- Middle Englishnon-
- Englishnon-
- Proto-Indo-European*h₂éd
- Proto-Italic*ad
- Proto-Italic*ad-
- Latinad-
- Proto-Indo-European[Term?]
- Proto-Italic*apjō
- Latinapiō
- Latinapīscor
- Latinadipīscor
- Latinadeptu
- Frenchadepte
- Englishadept
- English todaynonadept
Etymology from Wiktionary, CC BY-SA 4.0.