Yes there is a nut that begins with z. The nut is called the Z nut and is found deep inside the London council estates. The Z nut is the only nut that has pink spots covering the outer skin and has a yellow substance called rakkii in the middle that taste like turkey breast.
I hope this answers your question.
Dr Cream, USA
Zucchini is a color. It begins with the letter z.
Betel nut
A gas that *sounds* like it begins with a "z" is xenon.
Zero gravity is a space word. It begins with the letter z.
Zucchini is a fruit. It is the only fruit that begins with the letter z.
Zero Bar is a candy bar. It begins with the letter z.
Cashew
Wallnut
The zodiac moth is a rainforest animal. It begins with the letter z.
zanyzippyzonked
Zipper, Z-Strap shoes
One option is a Brazil nut.