memento /mi-menˈtō/

1. Something kept or given as a reminder
2. A fit of reverie (obsolete)

memento mori /mōˈrī or moˈrē/ noun (Latin)

1. Remember that you must die
2. Anything (eg a skull) to remind one of mortality

• rotary
• rotary engine
• rotary engines
• rotary index
• rotary indexes
• rotary press
• rotary presses
• rotas
• rotatable
• rotate
• rotated
• rotates
• rotating
• rotation
• rotational
• rotations
• rotative
• rotator
• rotators
• rotatory
• rotavate
• rotavated
• rotavates
• rotavating
• Rotavators