Words formed from any letters in spirits plus optional blank

a -

tsar₄

k -

tsks₈

u -

tuis₅

tups₈

w -

wisp₁₀

wiss₇

wist₇

wits₇

writ₇

y -

yips₉

z -

zips₁₆

ziti₁₃

zits₁₃