Where does “dagbók” come from?
dagbók (Icelandic) comes from Icelandic dagur, from Old Norse dagr, from Proto-Germanic dagaz, from Proto-Indo-European dʰegʷʰ- — to burn; warm, hot.
dagbók (Icelandic): diary
Ancestry of “dagbók”, step by step
dagbók traces back through two separate lines of ancestry.
via Icelandic dagur
| Step | Language | Word | Meaning |
|---|
| 1 | Icelandic | dagur | a day |
| 2 | Old Norse | dagr | a day; days, times |
| 3 | Proto-Germanic | dagaz | day; name of the D-rune |
| 4 | Proto-Indo-European | dʰegʷʰ- | to burn; warm, hot |
via Icelandic bók
| Step | Language | Word | Meaning |
|---|
| 1 | Icelandic | bók | a book |
| 2 | Old Norse | bók | beech; textile fabric with figures woven in it;... |
| 3 | Proto-Germanic | bōks | letter, written message, inscriptions carved into... |
| 4 | Proto-Indo-European | bʰeh₂ǵos | beech |