Words formed from any letters in winter, plus optional blank
The value of the blank, or of an existing letter already on the game board, is shown at the start of each line.
h - writhen
i - twinier
t - written
y - wintery
p - pterin
s - inset neist nerts newts nites reins rents resin rinse risen rites senti serin sinew siren stein stern strew swine terns tiers tines tires trews tries twins weirs wines wires wiser wites wrens wrest wries wrist writs