Words formed from any letters in histogeneses plus optional blank

w -

wost₇

wots₇

y -

yens₇

yeti₆

yins₇

yogh₁₀

yogi₈

yoni₇

z -

zees₁₃

zein₁₄

zest₁₃

zigs₁₅

zing₁₆

zins₁₄

zits₁₃

zone₁₄