"The long years."
Translation:Na bliadhnaichean fada.
I'm confused.....the long year would be a' bhliadhna fada but the long years would be Na bliadhnaichean fada? Why would the first case be lenited and the second not? Is it because the first would have been am (shortened to a') and the month lenited because it is following an m? And the second because a lenition following a vowel doesn't follow the rules of vowel following a vowel?