Where does “kirjasato” come from?

kirjasato (Finnish) comes from Finnish sato, from Finnish sataa, from North Frisian iir, from Old Frisian iēr, from Proto-West Germanic jār, from Proto-Germanic jērą, from Proto-Indo-European yeh₁r- — year.

kirjasato (Finnish): new books collectively, usually from a certain time period

Definitions

  1. new books collectively, usually from a certain time period

Ancestry of “kirjasato”, step by step

kirjasato traces back through two separate lines of ancestry.

via Finnish sato

StepLanguageWordMeaning
1Finnishsatoharvest, crop
2Finnishsataato precipitate to have water in the air fall to the ground: to rain, snow, sleet, hail
3North Frisianiiryear
4Old Frisianiēr
5Proto-West Germanicjāryear
6Proto-Germanicjērąyear; name of the J-rune
7Proto-Indo-Europeanyeh₁r-year

via Finnish kirja

StepLanguageWordMeaning
1Finnishkirjabook; quire
2Proto-Finnickirjadecoration, carving, pattern
Every word from Proto-Indo-European yeh₁r-Every word from Proto-Germanic jērąEvery word from Proto-West Germanic jār