W:
* Wáter: (Toilet) - This is a loanword from English.
* Washi: (Japanese paper) - Also a loanword.
X:
* Xilófono: (Xylophone)
* Xenófobo: (Xenophobic)
* Xilema: (Xylem - a plant tissue)
Y:
* Yate: (Yacht)
* Yoga: (Yoga)
* Yodo: (Iodine)
Z:
* Zapato: (Shoe)
* Zona: (Zone)
* Zorro: (Fox)
* Zumo: (Juice)
* Zoológico: (Zoo)
Important Notes:
* W: The letter "w" is relatively uncommon in Spanish, primarily used for loanwords from English or other languages.
* X: Words starting with "x" are also less common in Spanish, often related to scientific or technical terms.
* Y: The letter "y" often represents the sound of "i" at the beginning of a word.
* Z: In Spanish, the letter "z" typically sounds like the "th" in "thin".
I hope this list is helpful!