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

• serialize
• serialized
• serializes
• serializing
• serial killer
• serial killers
• serially
• serial monogamy
• serial number
• serial numbers
• serial port
• serial ports
• serials
• serial technique
• serial techniques
• serial time
• serial times
• seriate
• seriated
• seriately
• seriates
• seriatim
• seriating
• seriation
• seriations