TgO Ex4:10 :לָא גְבַר דְמִלוּל אְנָא‏ : I am not a man of speech
See the entire entry for millūl, millūlā v.n.D speech

TgO Ex4:10 :יַקִיר מַמלַל וְעַמִיק לִישָן אְנָא‏ :
See the entire entry for ˁammīq adj. deep, high