From <span class="searchmatch">Proto</span>-Indo-European *<span class="searchmatch">dwi</span>-. *<span class="searchmatch">dwi</span>- two, bi-, di- Latin: bi-, du- Umbrian: 𐌕𐌖- (tu-), du- (as in 𐌕𐌖𐌐𐌋𐌀𐌊 (tuplak) and dupursus) ^ Weiss, Michael...
(erki-) <span class="searchmatch">Proto</span>-Germanic: *twi- (see there for further descendants) <span class="searchmatch">Proto</span>-Hellenic: *<span class="searchmatch">dwi</span>- Ancient Greek: δι- (di-) Greek: δι- (di-), δί- (dí-) <span class="searchmatch">Proto</span>-<span class="searchmatch">Italic</span>: *dwi-...
From <span class="searchmatch">Proto</span>-Indo-European *<span class="searchmatch">dwís</span> (“twice”). *<span class="searchmatch">dwis</span> twice Faliscan: 𐌐𐌉𐌔 (pis), 𐌐𐌉 (pi) Latin: bis ^ De Vaan, Michiel (2008) “bis”, in Etymological Dictionary...
Proto-Indo-Aryan: *<span class="searchmatch">dwíṣ</span> Sanskrit: द्विस् (dvís) <span class="searchmatch">Proto</span>-Iranian: *<span class="searchmatch">dwíš</span> Younger Avestan: 𐬠𐬌𐬱 (biš) <span class="searchmatch">Proto</span>-<span class="searchmatch">Italic</span>: *<span class="searchmatch">dwis</span> Latin: bis *<span class="searchmatch">dwi</span>- Dunkel, George E...
<span class="searchmatch">Proto</span>-<span class="searchmatch">Italic</span>: *dwiplos Latin: duplus (see there for further descendants) *<span class="searchmatch">dwi</span>-pl-o-m >? Milyan: 𐊗𐊂𐊆𐊓𐊍𐊚 (tbiplẽ) *<span class="searchmatch">dwí</span>-s (adverb) *<span class="searchmatch">dwi</span>-sk- <span class="searchmatch">Proto</span>-Germanic:...
*d- (or perhaps, as suggested by Hellenic, dissimilation to *h₁-), from *<span class="searchmatch">dwi</span>- (“two”) + *déḱm̥ (“ten”). The change from *-widḱómt- to *-widḱm̥t- may...
(déos) *dw(e)y-plo- ~ *<span class="searchmatch">dwi</span>-pli- Armenian: Old Armenian: երկիւղ (erkiwł) *dwey-rós <span class="searchmatch">Proto</span>-<span class="searchmatch">Italic</span>: *deiros Latin: dīrus *dwey-s-ós <span class="searchmatch">Proto</span>-Indo-Iranian: *dwáyšas...
*dús-ǵʰim-os <span class="searchmatch">Proto</span>-Hellenic: *dúskʰimos Ancient Greek: δύσχιμος (dúskhimos, “winterly, troublesome, fearful, terrible”, literally “of bad winters”) ⇒ *<span class="searchmatch">dwi</span>-ǵʰim-os...
From a univerbation of *<span class="searchmatch">dwi</span>- (“apart”) + *dʰeh₁- (“to put, place”). The initial *d became *h₁ due to the Kortlandt effect, which proposes that *d became...
(2008) “duo, duae, duo”, in Etymological Dictionary of Latin and the other <span class="searchmatch">Italic</span> Languages (Leiden Indo-European Etymological Dictionary Series; 7), Leiden...