Strong's G5032 — τάχιον (adverb)
tachion (takh'-ee-on) adv.
1. more swiftly
2. (in manner) more rapidly
3. (in time) more speedily
[neuter singular of the comparative of G5036 (as adverb)]
KJV: out (run), quickly, shortly, sooner 
Root(s): G5036 
Hebrew root: ταχύς
Occurrences: 4