1. So as to deserve reward.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• meriteriously,
• meritoriusly,
• neritoriously,
• keritoriously,
• jeritoriously,
• mwritoriously,
• msritoriously,
• mdritoriously,
• mrritoriously,
• m4ritoriously,
• m3ritoriously,
• meeitoriously,
• meditoriously,
• mefitoriously,
• metitoriously,
• meritorously,
• meritoriosly,
• meritoroiusly,
• meritoriosuly,
• delatoriously

• meritorious,
• meritoriousness,
• meretriciously.