ăbălĭēnātĭo, önis, f. [abalieno],
a legal transfer of property by sale or other alienation: abalienatio est ejus rei, quae mancipi est, aut traditio alteri nexu aut in jure cessio, inter quos ea jure civili fieri possunt, Cic. Top. 5 fin.
abaliēnātiō īnis, f abalieno, in law, a transfer of property, sale, cession , C. ...
An Elementary Latin Dictionary