tietosanakirja (Finnish) comes from Finnish sanakirja, from Swedish ordbok, from Swedish ord, from Old Swedish orþ, from Old Norse orð, from Proto-Germanic wurdą, from Proto-Indo-European werdʰo-, from Proto-Indo-European werh₁- — to speak, say.
tietosanakirja (Finnish): encyclopedia
Definitions
encyclopedia
Ancestry of “tietosanakirja”, step by step
tietosanakirja traces back through two separate lines of ancestry.