congeable

from The Century Dictionary.

• In law, done with permission; lawful; lawfully done: as, entry congeable.

from the GNU version of the Collaborative International Dictionary of English.

• adjective (O. Eng. Law) Permissible; done lawfully.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• adjective That which is lawful, lawfully done, or done with permission from authority.