English Theasurus that shows all the ways the English word is translated from the original Greek and Hebrew.
English Theasurus from the Hebrew and Greek Strong's Dictionary
instant 1945 ** epikeimai ** impose, be {instant}, (be) laid (there-, up-)on, (when) lay(on), lie (on), press upon.
instant 2186 ** ephistemi ** assault, come (in, to, unto, upon), be at hand ({instant}),present, stand (before, by, over).
instant 4342 ** proskartereo ** attend (give self) continually (upon), continue (in,{instant} in, with), wait on (continually).
instant 5610 ** hora ** day, hour, {instant}, season, X short, [even-]tide, (high)time.
instant 6621 -- petha\ -- at an {instant}, suddenly, X very.
instant 7281 rega\ -- -- {instant}, moment, space, suddenly.
instantly 1616 ** ekteneia ** X {instantly}.
instantly 4709 ** spoudaios ** diligently, {instantly}.