1. In a plodding manner.

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

• oloddingly,
• lloddingly,
• -loddingly,
• 0loddingly,
• pkoddingly,
• ppoddingly,
• pooddingly,
• pliddingly,
• plkddingly,
• pllddingly,
• plpddingly,
• pl0ddingly,
• pl9ddingly,
• plosdingly,
• ploxdingly,
• plodingly,
• ploddinglyy,
• ploddlingly,
• ploddinggily,
• plodigly

• pleadingly,
• plodding,
• pleating,
• pleading,
• plating.

The adjective form of "ploddingly" is "plodding".

The plural form of the word "ploddingly" is "ploddinglies".

The singular form of the word "ploddingly" is "plodding"