thanks for the explanation! I don't wanna play nerd here, however, I have to correct something. a) it's centum (centa, n) without an r; b) centum means 100, whereas, saeculum (saecula, n) means a century, i.e. 100 years or 10 decades.
๋ถ๊ณ ๊ธฐ, this was your Latin lesson for the day...