Feminine of dea'; knowledge -- knowledge.
see HEBREW dea'
H1844. deah
דֵּעָה noun feminine knowledge (strictly Infinitive of ידע) — דֵּעָה Psalm 73:11 3t.; plural דֵּעוֺת 1 Samuel 2:3; Job 36:4; — ד ׳תְּמִים 36:4 (of Elihu); of God's knowledge, ד ׳אֵל ׳י 1 Samuel 2:3 a God of knowledge is ׳י (on plural see Dr); בְעֶלְיוֺן דֵּעָה יֵשׁ Psalm 73:11 ("" יָדַעאֵֿל אֵיכָה); knowledge, with ׳י as object Isaiah 11:9 (where verbal force of noun appears); as taught by prophets 28:9; וְהַשְׂכֵּיל דֵּעָה אֶתְכֶם וְרָעוּ Jeremiah 3:15 of ׳יs shepherds (i.e. future ideal rulers). Gr proposes (plausibly) רָעֹה, after ᵐ5, see also Gie.