Strong's G1658 — ἐλεύθερος (adjective)
eleutheros (el-yoo'-ther-os) adj.
1. unrestrained (to go at pleasure)
2. (as a citizen) not a slave (whether freeborn or set free (emancipated))
3. (genitive case) exempt (from obligation or liability)
[probably from the alternate of G2064]
KJV: free (man, woman), at liberty 
Root(s): G2064 
Hebrew root: ἔρχομαι
Occurrences: 23