Words formed from any letters in nighness plus optional blank

o -

snogs₈

sones₆

songs₈

p -

snipe₉

snips₉

spies₈

spine₉

spins₉

t -

snits₆

stein₆

sties₅

sting₈

thegn₁₀

thein₈

thens₈

thine₈

thing₁₀

thins₈

tines₆

tinge₈

tings₈

u -

snugs₉

sughs₁₀

suing₉

sunns₈

sushi₈

using₉

v -

veins₁₀

venin₁₁

vines₁₀

vises₉

w -

swigs₁₀

swine₉

swing₁₁

swish₁₀

weigh₁₂

whens₁₁

whigs₁₂

whine₁₁

whins₁₁

wines₉

wings₁₁

wises₈

y -

snyes₈

z -

zeins₁₅

zings₁₇