kōshaku
1. prince; duke
★ Common
Noun
#19430
1. prince; duke
1. Ducal; Of a duke
1. Duke; Being a duke
1. Duke.; Is a duke.
1. Was a duke.
1. Not a duke.; Is not a duke.
1. Was a duke.
1. If a duke; When a duke
1. Not a duke; Not the duke
1. Duke, likely.; Probably a duke.