keyage

From The Collaborative International Dictionary of English v.0.48:

Keyage \Key"age\, n. [OF. caiage, F. guayage. See 1st Key,
   Quay.]
   Wharfage; quayage.
   [1913 Webster]
.

From The Collaborative International Dictionary of English v.0.48:

Quayage \Quay"age\, n. [F.]
   Wharfage. [Also keyage.]
   [1913 Webster]