Where does “ajantasaisuus” come from?

ajantasaisuus (Finnish) comes from Finnish ajantasainen, from Finnish ajan tasalla, from Finnish ajan, from Finnish aika, from Finnish -isin, from Hungarian isi, from Hungarian -i, from Hungarian -é — Creates collective nouns, which refer to groups...

ajantasaisuus (Finnish): up-to-dateness

Definitions

  1. up-to-dateness

Ancestry of “ajantasaisuus”, step by step

ajantasaisuus traces back through two separate lines of ancestry.

via Finnish ajantasainen

StepLanguageWordMeaning
1Finnishajantasainenup-to-date; realtime
2Finnishajan tasallaup to date, updated, posted
3FinnishajanGenitive singular form of aika; Accusative...
4Finnishaikatime; time, moment; appointment
5Finnish-isinThe case suffix denoting temporal distributive;...
6Hungarianisischool
7Hungarian-iAdded to a proper noun, noun or postposition to...
8Hungarian-éUsed to form the lative, expressing the direction...
9Albanian-ë-ing, -ion
10Proto-West Germanic-jā—
11Proto-Indo-European-íh₂—
12Proto-Indo-European-h₂Creates collective nouns, which refer to groups...

via Finnish uus

StepLanguageWordMeaning
1FinnishuusAlternative form of uusi
Every word from Proto-Indo-European -h₂ →Every word from Hungarian -i →Every word from Hungarian -é →