decuria

Noun

 * 1) decury

Etymology
, from +.

Noun

 * 1) a group of ten men (or soldiers)
 * 2) a jury
 * 3) an administrative body comprising ten families
 * 4) a tithing
 * 5)  jurors
 * 6) a section of the book of Psalms recited at Matins on Mondays, Tuesdays, Wednesdays, Thursdays, and Fridays in the traditional Ambrosian Liturgy of the Hours.