Where does “islag” come from?
islag (Danish) comes from Danish låg, from Old Norse lág, from Old Norse leggja, from Proto-Germanic lagjaną, from Proto-Indo-European legʰ- — to lie.
islag (Danish): black ice
Ancestry of “islag”, step by step
islag traces back through two separate lines of ancestry.
via Danish låg
| Step | Language | Word | Meaning |
|---|
| 1 | Danish | låg | lid, cover; top |
| 2 | Old Norse | lág | a felled tree; log; lying tree |
| 3 | Old Norse | leggja | to lay, place, put; to make, build |
| 4 | Proto-Germanic | lagjaną | to lay, to place in a resting position |
| 5 | Proto-Indo-European | legʰ- | to lie |
via Danish is
| Step | Language | Word | Meaning |
|---|
| 1 | Danish | is | ice; ice, ice cream |
| 2 | Old Norse | íss | ice |
| 3 | Proto-Germanic | īsą | ice |
| 4 | Proto-Indo-European | h₁eyH- | ice, frost |