ὀφειλέτης (opheilétēs|of-i-let'-ace|noun|debtor; one under obligation)
[Grk] ὀφειλέτης LN: 57.222, 71.27, 88.300 GK: G4050
Derivation: from ὀφείλω;
Strong's: an ower, i.e. person indebted; figuratively, a delinquent; morally, a transgressor (against God)
KJV: --debtor, which owed, sinner.
See: ὀφείλω