- animus – bravery, character, consciousness, courage, intellect, memory, often = mind, soul, spirit, vivacity, will
- mens – intellect, intention, mind, thought
- mentis – intellect, intention, mind, thought
- compos mentis – in control of the mind
- instante mense (inst.) – in the present month
- lux mentis lux orbis – Light of the mind, light of the world
- non compos mentis – not in control of the mind
- per mensem (pm.) – by month
- proximo mense (prox.) – in the following month
- ultimo mense (ult.) – in the last month