undated · adjective1
- Proto-Indo-European*né
- Proto-Indo-European*n̥-
- Proto-Germanic*un-
- Proto-West Germanic*un-
- Old Englishun-
- Middle Englishun-
- Englishun-
- Englishdated
- English todayundated
undated · adjective2
- Latin · derived fromundatus
- English todayundated
From Latin undatus, past participle of undare (“to rise in waves, to wave, to undulate”).
Words from the same roots
Latinundatus all →
undate
Etymology from Wiktionary, CC BY-SA 4.0.