IPA: //ˈnɪlˌpoʊtənt//
KK: /nɪlˈpoʊtənt/
A term used in mathematics to describe a quantity that becomes zero when raised to a certain power.
In algebra, a nilpotent element can simplify complex equations by reducing them to zero.
A mathematical term referring to an algebraic quantity that becomes zero when raised to a certain power.
In linear algebra, a nilpotent matrix is one that, when raised to a certain power, results in the zero matrix.
Nilpotent is formed from "nil" (from Latin "nihil", meaning nothing) and "potent" (from Latin "potens", meaning powerful or able). The term describes an element in algebra that, when raised to a certain power, results in zero, thus being 'nothing' in effect despite its potential power.
Think of 'nil' meaning 'nothing' and 'potent' meaning 'powerful' — together they describe something that has power but ultimately results in nothing when raised to a certain level.