argea

Etymology
. Commonly believed to be a substratum word, possibly from a Dacian *argilla. Another theory suggests Greek.

Noun

 * 1) loom (for weaving).
 * 2) two transverse wooden boards that link one vertical extremity of a loom to the other.
 * 3) a rudimentary wooden construction in which a loom is kept when not in use (usually in the summer).
 * 4) vault or roof of an edifice.