narthex

narthexes

osteoarthritic

osteoarthritis

parthenocarpic

parthenocarpy

parthenogeneses

parthenogenesis

parthenogenetic

parthenogenic

postapartheid

swarth

swarthier

swarthiest

swarthiness

swarths

swarthy

synarthrodial

synarthroses

synarthrosis

unearth

unearthed

unearthing

unearthliness

unearthly

unearths

warthog

warthogs