Where does “densitas ruah” come from?
densitas ruah (Indonesian) comes from Mizo ruah, from Middle High German ruo, from Old High German ruowa, from Proto-West Germanic rōu, from Proto-Germanic *rōō, from Proto-Indo-European h₁reh₁- — to row; to separate; loose, sparse, rare.
Ancestry of “densitas ruah”, step by step
densitas ruah traces back through two separate lines of ancestry.
via Mizo ruah
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Mizo | ruah | rain |
| 2 | Middle High German | ruo | — |
| 3 | Old High German | ruowa | peace, quiet, rest |
| 4 | Proto-West Germanic | rōu | calm, quiet; rest, repose |
| 5 | Proto-Germanic | *rōō | calm, quiet |
| 6 | Proto-Indo-European | h₁reh₁- | to row; to separate; loose, sparse, rare |
via Latin densitas
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Latin | densitas | thickness; density; abundance |
| 2 | Latin | -tās | ty, -dom, -hood, -ness, -ship |
| 3 | Proto-Indo-European | -teh₂ts | Used to form nouns representing state of being |
| 4 | Proto-Indo-European | -teh₂ | Used to form nouns representing state of being |
| 5 | Proto-Indo-European | -tós | Creates verbal adjectives from verb stems |