Abcdefghijklmnopqrstuvwxyz how do you say this word?

Answer 1

Abcdefghijklmnopqrstuvwxyz how do you say this word? You question asks how do you say 'This word'? So the obvious answer is that you say it as 'This word.'

If you are asking how to say Abcdefghijklmnopqrstuvwxyz, the answer is you don't. It's the alphabet, therefore you say each individual letter unless you're spelling an actual word with them.