There are none. 'X' is not in their alphabet. The closest you could find to starting with an 'x' are probably those starting with a 'dzu'
The following is a list of words that begin with the letter x, and each of these can be found in Japan. They are listed in alphabetical order. If you meant to say in Japanese, then you should've asked "What is something starting with the letter x in Japanese?" Even so, the question should've been "What is something starting with the letter x that is found in Japan?"
Xanthide
Xanthidium
Xenophobic
X-ray
Xylograph
Xylographer
xylophone
Cccx
6
x ray
xylophone
meninx singular of meninges
There are no English words that start with X and rhyme with window.
There are no compound words in the English language that begin with the letter x.
There are no words in the English language that begin with x and contain double e.
Your body is your temple so you should treat it that way. Love yourself, eat foods that nourish your body, distress your body and learn to let things go. Treat your body as if it was a house of god.
There are no English words that begin with the letter x that mean adventurous.
Islam is a religion not a language. Muslims; who are the followers of Islam religion; are spread all over the world and speak their home country languages. The language of Quran revelation by Allah (God in English and same God in Judaism and Christianity) to prophet Muhammad through the angel Gabriel (or Jibril) was in Arabic language (not in English). More importantly, perhaps, no language (other than English) uses the "x" as a "ks" sound if it is used at all. Therefore, "Islamic Words" which would primarily come from Arabic would not have "x"s in them.
earthquake words that start with x
No one-word answers in the English language.