. "– tvrdý:"@cs . "durus (per err., germ. ,hërt‘, cf. Lexer I 1264, c. ,hert‘, cf. Lexer ib. 1265, confundendo)"@lat . "– tvrdý:"@cs . "durus (per err., germ. ,hërt‘, cf. Lexer I 1264, c. ,hert‘, cf. Lexer ib. 1265, confundendo)"@lat . .