Mem- & Psych- : mind

Mem- & Psych- 

Means: Mind

commemorate

recall and show respect for (someone or something).

memento

an object kept as a reminder or souvenir of a person or event.

memo

a written message, especially in business.

memoir

a historical account or biography written from personal knowledge or special sources.

memorable

worth remembering or easily remembered, especially because of being special or unusual.

memorandum

a written message in business

memorial

something, especially a structure, established to remind people of a person or event.

memorize

commit to memory; learn by heart.

memory

something remembered from the past; a recollection.

psychology

psychology the scientific study of the human mind and its functions, especially those affecting behavior