The story
- Proto-Germanic · derived from*skōgaz
- Old Norse · derived fromskógr
- Middle English · inherited fromscogh
- English todayscaw
From Middle English scogh, scough, from Old Norse skógr, from Proto-Germanic *skōgaz. Compare Faroese skógur, Icelandic skógur, Swedish skog.
Etymology from Wiktionary, CC BY-SA 4.0.