Where does “jouluostos” come from?

jouluostos (Finnish) comes from Finnish ostos, from Finnish ostaa, from Proto-Finnic ostadak, from Proto-Uralic -ta- — Forms verbs from nouns; Forms causative verbs...

jouluostos (Finnish): Christmas purchase

Definitions

  1. Christmas purchase

Ancestry of “jouluostos”, step by step

jouluostos traces back through two separate lines of ancestry.

via Finnish ostos

StepLanguageWordMeaning
1Finnishostospurchase; shopping
2FinnishostaaTo buy, purchase
3Proto-Finnicostadakto buy
4Proto-Uralic-ta-Forms verbs from nouns; Forms causative verbs...

via Finnish joulu

StepLanguageWordMeaning
1FinnishjouluChristmas; Abbreviation of joulukuu
Every word from Proto-Uralic -ta-