donjon

Etymology
A variant of remodelled on its etymon,.

Noun

 * 1) The fortified tower and main residence of a motte or early castle; a keep.

Etymology
From.

Noun

 * 1) donjon, keep

Etymology
From, from.

Noun

 * 1) donjon, keep

Etymology
. Attested from ca. 1160. Compare 🇨🇬.

Sense 2, which is only attested in Anglo-Norman, may be due to influence from the unrelated.

Noun

 * 1) keep, donjon
 * 2)  keep used as a prison; dungeon
 * 1)  keep used as a prison; dungeon

Etymology
.