Strong's G185 — ἀκέραιος (adjective)
akeraios (ak-er'-ai-os) adj.
1. unmixed
2. (figuratively) innocent
[from G1 (as a negative particle) and a presumed derivative of G2767]
KJV: harmless, simple 
Root(s): G1, G2767 
Hebrew root: κεράννυμι
Occurrences: 3