(obsolete) 過ぐ: classical form of modern 過ぎる (sugiru, “to go through, to go past; to exceed”)

(obsolete) 挿ぐ: classical form of modern 挿げる (sugeru, “to connect or affix one thing to another, especially by passing something through something else”)

直ぐに: immediately

sharp

sharp; pointed; acute; keen

(literary) keen

(literary) sharp weapon / (literary) elite; pick

sharp (of a blade etc.) / pointed, penetrating (question etc.) / sharp, perceptive

immediately, instantly

(rare) male bear