ταχύ (neut. of ταχύς), adv., [in LXX chiefly for מָהַר pi. ;] quickly, speedily, forthwith: Refs Mat.5:25 28:7-8, Mrk.9:39, Luk.15:22, Jhn.11:29, Rev.2:16 3:11 11:14 22:7, 12 22:2 o. Compar., τάχειον (T, Rec. τάχιον), = cl. θᾶσσον, θᾶττον (Att..), (see Bl., § 44, 3): Refs Jhn.13:27 20:4, 1Ti.3:14 (T, Rec.), Refs Heb.13:19, 23 Superl., τάχιστα: ὡς τ., as quickly as possible (BL, § 11, 3), Act.17:15.† (AS)
Thayer:
1) quickly, speedily (without delay)
ταχύ
tachu
takh-oo'
Neuter singular of G5036 (as adverb); shortly, that is, withoutdelay, soon, or (by surprise) suddenly, or (by implication of ease) readily
G5032 τάχιοντάχιον
tachion
takh'-ee-on
Neuter singular of the comparative of G5036 (as adverb); moreswiftly, that is, (in manner) morerapidly, or (in time) morespeedily
KJV Usage: out [run], quickly, shortly, sooner.
G5033 τάχιστατάχιστα
tachista
takh'-is-tah
Neuter plural of the superlative of G5036 (as adverb); mostquickly, that is, (with G5613 prefixed) assoon as possible
KJV Usage: + with all speed.
G5034 τάχοςτάχος
tachos
takh'-os
From the same as G5036; a brief space (of time), that is, (with G1722 prefixed) in haste