maelstrom /mālˈstrom/

1. A particularly powerful whirlpool
2. (with cap) a well-known whirlpool off the coast of Norway
3. A confused or disordered state of affairs
4. Any resistless overpowering influence for destruction

• effectless
• effector
• effectors
• effects
• effectual
• effectual calling
• effectualities
• effectuality
• effectually
• effectualness
• effectualnesses
• effectuate
• effectuated
• effectuates
• effectuating
• effectuation
• effectuations
• effeir
• effeired
• effeiring
• effeirs
• effeminacies
• effeminacy
• effeminate
• effeminated