Or maddai {mad-dah'}; from yada'; intelligence or consciousness -- knowledge, science, thought.
see HEBREW yada'
H4093. madda
מַדָּע noun masculine2 Chronicles 1:12 knowledge, thought (late); מַדָּע1:10 4t.; מִדָּֽעֲךָ Ecclesiastes 10:20; —
1 knowledge ("" חָכְמָה) of Solomon, 2 Chronicles 1:10-11, 12; Daniel 1:4 ("" חָכְמָה and דַּעַת), 1:7 ("" הַשְׂכֵּל).
2 place of knowledge, mind, (in our idiom also) thought Ecclesiastes 10:20.