IPA(key): [trʲɪt͡s(ː)ɨˈtʲi vɐsʲˈmʲi] <span class="searchmatch">тридцати́</span> <span class="searchmatch">восьми́</span> • (tridcatí vosʹmí) dative/prepositional of три́дцать во́семь (trídcatʹ vósemʹ)...
other cases governs the appropriate plural case of the noun. учи́тель <span class="searchmatch">тридцати́</span> <span class="searchmatch">восьми́</span> ру́сских ма́льчиков ― učítelʹ tridcatí vosʹmí rússkix málʹčikov ―...