The story
- Proto-Indo-European*né
- Proto-Indo-European*n̥-
- Proto-Germanic*un-
- Proto-West Germanic*un-
- Old Englishun-
- Middle Englishun-
- Englishun-
- Englishparsable
- English todayunparsable
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: not parsable; unable to be parsed. Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.