haste, speed;—usually as adverb. accusative hastily, quickly
Strong's H4120מְהֵרָה: properly, a hurry; hence (adverbially) promptly KJV:hastily, quickly, shortly, soon, make (with) speed(-ily), swiftly.
Meanings: Brown-Driver-Briggs (1906) and Strong's Hebrew Dictionary (1890), public domain, via the Open Scriptures Hebrew Bible Project (CC BY 4.0). TWOT numbers for reference only.
Root family 1152: מָהַרmāhar — hasten; be hurried, hasty, precipitate, impetuous; make haste; be liquid, flow, hurry, promptly; be carried headlong, fearful, haste, hastily, rash, make speed, swift