samheitaorðabók (Icelandic) comes from Icelandic orðabók, from Icelandic orð, from Old Norse orð, from Proto-Germanic wurdą, from Proto-Indo-European werdʰo-, from Proto-Indo-European werh₁- — to speak, say.
samheitaorðabók (Icelandic): thesaurus
Definitions
thesaurus
Ancestry of “samheitaorðabók”, step by step
samheitaorðabók traces back through two separate lines of ancestry.