Where does “avainavaruus” come from?
avainavaruus (Finnish) comes from Finnish avaruus, from Finnish avara, from Proto-Finnic avara, from Proto-Finnic -ra — Forms diminutive nouns.
avainavaruus (Finnish): keyspace
Ancestry of “avainavaruus”, step by step
avainavaruus traces back through two separate lines of ancestry.
via Finnish avaruus
| Step | Language | Word | Meaning |
|---|
| 1 | Finnish | avaruus | space; spaciousness; expanse |
| 2 | Finnish | avara | spacious, roomy |
| 3 | Proto-Finnic | avara | ample, spacious |
| 4 | Proto-Finnic | -ra | Forms diminutive nouns |
via Finnish avain
| Step | Language | Word | Meaning |
|---|
| 1 | Finnish | avain | key; code; clef, used especially in compound... |
| 2 | Finnish | avata | to open; to unwrap; to turn on |
| 3 | Proto-Finnic | avait'ak | to open |
| 4 | Proto-Finno-Ugric | aŋa- | — |