paroxysm /parˈok-si-zm/

1. A fit of acute pain
2. A sudden recurrence of symptoms
3. A fit of passion, laughter, coughing, etc
4. Any sudden violent action

• slanderousness
• slanderousnesses
• slanders
• slane
• slanes
• slang
• slanged
• slanger
• slangers
• slangier
• slangiest
• slangily
• slanginess
• slanginesses
• sesamoids
• sese
• seseli
• seselis
• sesey
• sesh
• seshes
• Sesotho
• sesqui-
• sesquialter
• sesquialtera