Where does “rikassisältöinen” come from?

rikassisältöinen (Finnish) comes from Finnish rikas, from Proto-Finnic rik'as, from Proto-Germanic rīkijaz, from Proto-Germanic rīks, from Proto-Celtic rīxs, from Proto-Indo-European h₃rḗǵs, from Proto-Indo-European h₃reǵ- — to straighten, to right oneself; right; just.

rikassisältöinen (Finnish): content-rich

Definitions

  1. content-rich

Ancestry of “rikassisältöinen”, step by step

rikassisältöinen traces back through two separate lines of ancestry.

via Finnish rikas

StepLanguageWordMeaning
1Finnishrikasrich; wealthy; opulent
2Proto-Finnicrik'asrich, wealthy
3Proto-Germanicrīkijazkingly, royal, noble; mighty, powerful; rich
4Proto-Germanicrīksking, ruler
5Proto-Celticrīxsking
6Proto-Indo-Europeanh₃rḗǵsking, ruler
7Proto-Indo-Europeanh₃reǵ-to straighten, to right oneself; right; just

via Finnish sisältö

StepLanguageWordMeaning
1Finnishsisältöcontent, contents; content; meaning
2FinnishsisältääTo include; to contain; To involve
3Finnishsisä-inner, internal, interior, inward; indoor; inland
4Proto-Finnicsicäinsides, inside
5Proto-Uralicśićä—
Every word from Proto-Indo-European h₃reǵ- →Every word from Proto-Indo-European h₃rḗǵs →Every word from Proto-Celtic rīxs →