Where does “waarnen” come from?
waarnen (Dutch) comes from Middle Dutch wāernen, from Old Dutch warnon, from Proto-Germanic warnōną, from Proto-Indo-European wēr-, from Proto-Indo-European wer- — to burn; to cover, heed, notice; squirrel.
waarnen (Dutch): to warn
Ancestry of “waarnen”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Middle Dutch | wāernen | — |
| 2 | Old Dutch | warnon | to warn |
| 3 | Proto-Germanic | warnōną | to be careful; to warn |
| 4 | Proto-Indo-European | wēr- | true |
| 5 | Proto-Indo-European | wer- | to burn; to cover, heed, notice; squirrel |