Proto-Indo-European Roots
Root/Stem: | *deiwo- |
Meanings: | a deity, a god, Daylight god |
Cognates (42): | |
Hellenic | Greek dios (a god), Zeus (Zeus), Laconic Deus |
Italic | Latin deus < deivus (a god), Juppiter < *Diu-pater, dies (a day), Old Latin Diovis (Jupiter), Oscan diu'vei' (Jupiter; dat.sg.), deivai' (goddess; dat.sg.), Umbrian iupater (Jupiter), di (a god, Jupiter), Paelignan ioviis (Jupiter; gen.sg.), Marrucinian ioues (Jupiter; gen.sg.), Picene iuve (Jupiter; dat.sg.) |
Celtic | Common Celtic *deiuo- , > Gaulish De'vona, De'vognata, Old Irish di'a (a god, a day), Old Welsh duiu (a deity), Welsh duw, Old Cornish duy, Breton doue, doe (a god), Irish & Scottish Gaelic dia (a god), Di- (a day) |
Indic | Sanskrit dyauh. (a god, Daylight god), de'vah. (a god) |
Dardic | |
Iranian | Avestan dae'va- (a demon) |
Anatolian | Common Anatolian *diu- (daylight god), > Palaic tijaz, tiuna (a god), Luwian tiwat (sun god), Lycian ziw (a god), Lydian Divi- (a god), DivNali- (divine) |
Armenian | |
Albanian | |
Germanic | Germanic *tiw-, > Old Norse ti'war (gods; nom.pl.), Old English Ti'g, Tiwes (War god), Old High German Zio |
Baltic | Common Baltic *deiwo-, > Lithuanian dievas (a god), Latvian dievs, Old Prussian deiws, deywis (a god), Sudovian deivas |
Slavic | Common Slavic *div-, > Old Church Slavonic & Ukrainian divo (a wonder), Bulgarian diven (wonderful), Serbo-Croatian divan (wonderful), div (a demon), Czech div (a wonder), Polish dziw, Upper Sorbian dz'iw, Russian divny (wonderful) |
Notes: | This is believed to have been the name of the principal
Indo-European deity, the god of thunder and war, originally the god of daylight. That is
why many languages adopted this root to the meaning 'a day' (Celtic, Italic). The only
language which translates this stem with a negative meaning is Avestan: Iranians
considered *Devas an Aryan deity, and as Aryans are always considered as
enemies in Old Iranian mythology, their god acquired the meaning 'a demon'. English keeps the stem in the word Tuesday 'the day of Tiw'. |