sheathes

sheathing

sheathings

sheaths

slather

slathered

slathering

slathers

snath

snathe

snathes

snaths

sociopath

sociopathic

sociopaths

spathal

spathe

spathed

spathes

spathic

spathose

spathulate

spermatheca

stepfather

stepfathers

strath

straths

strathspey

strathspeys

sunbath

sunbathe

sunbathed

sunbather

sunbathers

sunbathes

sunbathing

sunbaths

superathlete

superathletes

swath

swathe

swathed

swather

swathers

swathes

swathing

swaths

sympathectomies

sympathectomy

sympathetic