Tonnetight
The Cyclopedic Law Dictionary · Walter A. Shumaker and George Foster Longsdorf; ed. James C. Cahill · 1922
The Cyclopedic Law Dictionary
In old English law
The quantity of a ton or tun, in a ship's freight or bulk, for which tonnage or tunnage was paid to the king.
Pat. 2 Rich. II; Cowell.