decury means A group of ten men under the command of a decurion. Lexicurio rates it Sui generis — a strength score of 87 out of 100.
decury is pronounced /ˈdɛkjəɹi/.
Etymology
From Latin decuria, from decem (“ten”).
noun
- A group of ten men under the command of a decurion.“If one, two, or more of a decury proceed bravely to battle, and the rest do not follow, the cowards are slain.”