LAY
LAYABOUT
LAYABOUTS
LAYAWAY
LAYAWAYS
LAYBACK
LAYBACKED
LAYBACKING
LAYBACKS
LAYDEEZ
LAYED
LAYER
LAYERAGE
LAYERAGES
LAYERED
LAYERING
LAYERINGS
LAYERS
LAYETTE
LAYETTES
LAYIN
LAYING
LAYINGS
LAYINS
LAYLOCK
LAYLOCKS
LAYMAN
LAYMEN
LAYOFF
LAYOFFS
LAYOUT
LAYOUTS
LAYOVER
LAYOVERS
LAYPEOPLE
LAYPERSON
LAYPERSONS
LAYS
LAYSHAFT
LAYSHAFTS
LAYSTALL
LAYSTALLS
LAYTIME
LAYTIMES
LAYUP
LAYUPS
LAYWOMAN
LAYWOMEN

48 words start with LAY.