Other forms: mnemonics
A mnemonic is a trick or rhyme that helps you remember. A useful mnemonic, learn the mnemonic, a mnemonic device.
The first m is silent. It works by attaching dry information to something the memory holds well — a rhyme, an image or a story — which is why the ones about the number of days in each month and the colours of the rainbow have lasted for generations.
1nounmnemonicA trick or rhyme that helps you remember.
“The mnemonic 'Richard Of York Gave Battle In Vain' helps children remember the colours of the rainbow.”
mnemonic is a memory aid.
Greek mnemonikos means of memory, from mnemon, mindful, and ultimately from the name of Mnemosyne, memory herself.
Proto-Indo-European
*men- — to mind; to think
Ancient Greek
μνημονῐκός — pertaining to memory or remembrance, memorial
Latin
mnemonicus
English, today
mnemonic
Built from
Borrowed from Latin mnemonicus or its etymon Ancient Greek μνημονῐκός (“pertaining to memory or remembrance, memorial”) + -ic. Mνημονῐκός is derived from μνήμων (“mindful, remembering”) + -ῐκός; while μνήμων is from μνάομαι (“to be mindful, remember”) (from Proto-Indo-European men- (“to mind; to think”)) + -μων. 2
Etymology from Wiktionary, CC BY-SA