From <span class="searchmatch">Proto</span>-Indo-European *h₁uh₂-kos, from *h₁weh₂-. *<span class="searchmatch">wakos</span> empty *enter-wakāto- Umbrian: 𐌀𐌍𐌕𐌄𐌓𐌅𐌀𐌊𐌀𐌆𐌄 (antervakaze)/anderuacose (“to interrupt”...
further descendants) *(h₁)uh₂-kos <span class="searchmatch">Proto</span>-<span class="searchmatch">Italic</span>: *<span class="searchmatch">wakos</span> (“empty”) (see there for further descendants) *(h₁)uh₂-n- >? <span class="searchmatch">Proto</span>-Armenian: Old Armenian: ունայն...