earlier *pékʷoh₂ by *p-kʷ assimilation, from <span class="searchmatch">Proto</span>-Indo-European *pékʷeti (“to cook, become ripe”). *<span class="searchmatch">kʷekʷō</span> first-singular present indicative to cook Latin:...
*páčati (see there for further descendants) <span class="searchmatch">Proto</span>-<span class="searchmatch">Italic</span>: *<span class="searchmatch">kʷekʷō</span> (see there for further descendants) <span class="searchmatch">Proto</span>-Tocharian: *päk- Tocharian A: päk- Tocharian...
(via metathesis), Proto-Celtic *kʷokʷeti, <span class="searchmatch">Proto</span>-<span class="searchmatch">Italic</span> *<span class="searchmatch">kʷekʷō</span> (whence English cook from Latin coquō), <span class="searchmatch">Proto</span>-Indo-Iranian *páčati, Albanian pjek. Akin...