Sky, cloud.
Skydd, protection.
Skydda, to protect, to shelter.
Skyffel, iron-shovel.
Skygd, shade, shelter.
Skygg, shy, coy.
Skyla, to cover, to cloak.
Skyldig, indebted; obliged; guilty, criminal.
Skylla, to charge, to accuse.
Skyllerkur, sentry-box.