Throughout Final Fantasy X, you'll run into the Al Bhed. For the first time in a Final Fantasy game, we actually see an alternate language.. As you run across the Al Bhed primers, you'll slowly understand more of the language. Each primer translates one of the letters into English. Once you've finished all 26 you'll be able to see everything they say in English instead of trying to decipher the Al Bhed. Below we've got a list of locations where the primers can be found, and a list of what letter they reveal..
||Al Bhed -> English
|| Y -> A
|| Crane in back left of Al Bhed Ship.
|| P -> B
|| In Besaid, in the Crusaders' tent on the left.
|| L -> C
|| On Bikanel Island - tent by oasis.
|| T -> D
|| On Kilika, in the pub by the guy.
|| A -> E
|| On the boat to Luca, in the wheelhouse.
|| V -> F
|| In Luca Stadium, in a chest in the opposite locker room.
|| K -> G
|| In the Luca Sphere Theater.
|| R -> H
|| In the Djose Highroad Shop - Rin gives it to you.
|| E -> I
|| On the north part of the Mi'Hihen Highroad.
|| Z -> J
|| In the Mushroom Rock Valley on the circular path.
|| G -> K
|| On the Djose Highroad.
|| M -> L
|| In Moonflow on a platform by the shoopuf.
|| S -> M
|| In Guado Salam, in the same house as the chest with 3,000 Gil.
|| H -> N
|| In the hotel at Thunder Plains.
|| U -> O
|| Along the road at Macalania.
|| B -> P
|| Outside the Al Bhed shop near Macalania.
|| X -> Q
|| In the Sanubia Desert.
|| N -> R
|| In the top right of the Sanubia Desert Central.
|| C -> S
|| To the west near the Al Bhed Home.
|| D -> T
|| In Al Bhed Home, near where they live.
|| I -> U
|| In Al Bhed Home, in a hallway.
|| J -> V
|| In Bevelle Temple after the wedding.
|| F -> W
|| In the Calm Lands in the far bottom left corner.
|| Q -> X
|| At the Remiem Temple.
|| O -> Y
|| At the Cavern of the Stolen Fayth, up center and left.
|| W -> Z
|| In the Omega Ruins.