ἕτερος ἐξ ἑτέρου σοφός τό τε πάλαι τό τε νῦν → one gets his skill from another, now as in days of old
illustre: (inl-), adv., v. illustris.
illustre illustrius, illustrissime ADV :: with clarity; clearly, distinctly, perspicuously (L+S)