Coustum
Defined in 3 dictionaries — Ballentine's (1916), Stimson (1881), Burrill (1850)
Ballentine's Law Dictionary
James A. Ballentine · 1916
Toll; tribute.
Glossary of Technical Terms, Phrases, and Maxims of the Common Law
Frederic Jesup Stimson · 1881
coutum,/r. Toll,
A New Law Dictionary and Glossary
Alexander M. Burrill · 1850
Coutum. L. Fr. [from coust, price, charge.] Toll or tribute. 1 Bl. Com. 314, note.