• plmbing,
• pluming,
• plumbious,
• pluminism,
• pumblings,
• plummtings,
• lumings,
• plubings,
• luibings,
• lumbings,
• olumbings,
• llumbings,
• 0lumbings,
• pkumbings,
• ppumbings,
• poumbings,
• plymbings,
• pumbings,
• plmbings,
• plumings

• plumbing,
• plumbism,
• plumb line,
• plumb bob,
• plumping,
• plumbago,
• plumber,
• plumbous,
• plumbed,
• plump in,
• plumbic.

The adjective form of the word "plumbings" is "plumbing".