lawn1
n.
an area of mown grass in a garden or park.
Derivative
Etymology
C16: alt. of dial. laund ‘glade, pasture’, from OFr. launde ‘wooded district, heath’, of Celtic origin.
lawn2
n.
a fine linen or cotton fabric used for making clothes.
Derivative
Etymology
ME: prob. from Laon, the name of a city in France important for linen manufacture.