There are 4 that I can think of, assuming you are speaking about Irish Gaelic.The words are: x-gha or plural x-ghathanna. Means the noun x-ray.x-ghathaigh, means to have an x-ray, verb transitive. It's pronouned éks-yahix-ghathù is the film itself or the image produced by having an x-ray taken. It's pronounced 'ek's yahuxileafón means xylolphone. The word is pronounced similarly in both Gaelic and in English.
there is no filipino word that starts with letter x unless if you will ask about filipino slang words that starts with letter x.
xylophone
xis
No word starting with the letter y contains the letter x.
xeric
xmas
xed
a three leter word that starts with x is xar xgu xht xhf xhg
xanadu
· xenophobic
· Xeranthemum
xeric