A device (such as a rhyme or acronym) used to aid recall.

Dutch: mnemotechniek, ezelsbrug, ezelsbruggetje, geheugensteuntje, reminder

Of or relating to or involved the practice of aiding the memory:
— Mnemonic device.

synonyms: mnemotechnic, mnemotechnical.

Dutch: mnemonisch, mnemotechnisch
Polish: mnemiczny, mnemotechniczny, mnemoniczny