The story
- Latin · derived fromobvallō
- Latin · borrowed fromobvallātus
- English todayobvallate
Borrowed from Latin obvallātus, participial adjective and perfect passive participle of Latin obvallō, see -ate (verb-forming suffix) and -ate (adjective-forming suffix).
First known use, by meaning
- 1623-1657 To surround with, or as with, a wall.
- 1846-1857 Walled up.
Etymology from Wiktionary, CC BY-SA 4.0.