As if neuter plural of tachus (adverbially); shortly, i.e. (figuratively) possibly -- peradventure(-haps).
see GREEK tachus
1. hastily, quickly, soon (so from Homer down).
2. as often in Greek writings from (Hesiod, Aeschylus), Herodotus down, perhaps, peradventure: Romans 5:7; Philemon 1:15.