Definify.com

Webster 1913 Edition

Adj.

Held in common.

“Forests . . . and other commonable places.”

Bacon.

Allowed to pasture on public commons.

Commonable

beasts are either beasts of the plow, or such as manure the ground.

Blackstone.

, a.

Held in common.

That may be pastured on common land.

Commonable beasts are either beasts of the plow, or such as manure the ground.

commonable ‎(not comparable)

(of land) Owned, managed or used in common
- Francis Bacon
  Much good land might be gained from forests […] and from other commonable places, so as always there be a due care taken that the poor commoners have no injury.
(of an animal) That may be pastured on common land