I. ni-ˈmä-nik adjective
Etymology: Greek mnēmonikos, from mnēmōn mindful, from mimnēskesthai to remember — more at mind
Date: 1753
1. : assisting or intended to assist memory ; also : of or relating to mnemonics
2. : of or relating to memory
• mne·mon·i·cal·ly -ni-k(ə-)lē adverb
II. noun
Date: 1858
: a mnemonic device or code