Strong's #84: adelos (pronounced ad-ay'-loce)
adverb from 82; uncertainly:--uncertainly.
Thayer's Greek Lexicon:
̓́
adēlōs
1) uncertainly
Part of Speech: adverb
Relation: from G82
Usage:
This word is used 1 times:
1 Corinthians 9:26: "run, not as uncertainly; so fight I, not as"