tricenary means of or related to the number thirty. Lexicurio rates it Sui generis — a strength score of 87 out of 100.
tricenary is pronounced /ˌtraɪˈsiːnəɹi/.
adj
- Of or related to the number thirty.
- Lasting thirty days.“After Solon's time, the Civill year was Lunary... though diverse places of Greece,... did not for a long time after part with their tricenary months.”
noun
- Synonym of trental, a set of 30 requiem masses.