IPA(key): [prə(j)ɪzɨˈkof] <span class="searchmatch">праязыко́в</span> • (prajazykóv) m inan pl genitive plural of праязы́к (prajazýk)...
(prajazýk) m inan (genitive праязыка́, nominative plural праязыки́, genitive plural <span class="searchmatch">праязыко́в</span>, relational adjective праязыково́й or праязы́чный) (linguistics) protolanguage...