àññèñòåíòassistens [entis, m];
ñìåðòíîñòümortalitas [atis, f];
âèðóñîëîãèÿvirusologia [ae, f];
+ ïðèêîâûâàòü âíèìàíèå ñëóøàòåëåé tenere aures silentium;