The problem with the Caesar cipher is the resulting words are often unpronounceable. The problem with Pig Latin is that it is easy to decode. Why not combine them?
A word consisting of the 26 english letters.
First, change every consonant in the word to the next consonant in the alphabet. So, b goes to c, d goes to f, and z goes to b. Then, change every vowel to the next vowel in the alphabet (u goes to a). Last, only if the first letter of the word is a consonant, move that letter to the end of the word and add "ay" to the end of the word.
cat -> evday dog -> uhfay eel -> iim
- This is code-golf, so the shortest code wins.
- Case does not matter.
- Vowels that will be used are A, E, I, O, and U