Syzyngy is a word with 3 y's.
No word starting with the letter y contains the letter x.
Well, let's take a moment to appreciate the word "everybody." It has three vowels: E, O, and Y. Isn't that lovely? Just like how each color on our palette adds beauty to a painting, each vowel in a word adds its own touch of magic.
Rhythm = contains six letters and the only vowel in this word is the "y".
Idyllic
The word "hypothesis" contains three vowels: o, e, and i. Vowels are the letters a, e, i, o, u, and sometimes y. In this case, the letter y in "hypothesis" is not acting as a vowel, so it is not counted.
The word "aggrieved" contains three g's.
The word "three" contains three phonemes: /th/ /r/ /ee/.
The word "tattletale" contains the letter T three times.
The word "oxygen" has three syllables: o-x-y-gen.
i know only two of them: 1.by; 2.my Well, my friend, these words certainly only contain the letter y as a vowel, but neither one of which is three syllables long. Three words that only contain the vowel y and are three syllables long are, Gypsyfy, gypsyry, symphysy
There are two syllables in the word "study". stud-y
You may be going for the fact that it contains all of the vowels, but it is not the only such word. Facetiously contains them all, plus "y" (and in alpha order, to boot).