Costage
Pronunciation : Cost"age (kst"j; 115)
Part of Speech : n.
Etymology : [OF. coustage.]
Definition : Defn: Expense; cost. [Obs.] Chaucer.
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder