From <span class="searchmatch">Proto</span>-Indo-<span class="searchmatch">Iranian</span> *<span class="searchmatch">ćáyuš</span>, from <span class="searchmatch">Proto</span>-Indo-European *ḱéy-u-s, from *ḱey- (“to be lying down; to settle”) + *-us. *<span class="searchmatch">cáyuš</span> m orphan *cáyučarah Sanglechi:...
Sanskrit: शयु (śayú) Dardic: Khowar: [script needed] (ċogú, ċowu) <span class="searchmatch">Proto</span>-<span class="searchmatch">Iranian</span>: *<span class="searchmatch">cáyuš</span> (see there for further descendants) ^ Lubotsky, Alexander (2011)...
Proto-Indo-<span class="searchmatch">Iranian</span>: *<span class="searchmatch">ćáyuš</span> (see there for further descendants) *ḱey-ro-s (“orphaned”) <span class="searchmatch">Proto</span>-Balto-Slavic: *śeiras Lithuanian: šeirỹs <span class="searchmatch">Proto</span>-Slavic: *sirъ...