nondiscretionary
UK[ˌnɒndɪˈskreʃənəri]US[ˌnɑːndɪˈskreʃəneri]
adj
Not subject to or based on one's own discretion or judgment; mandatory, obligatory, or prescribed by rules or authority.
adj
(Economics) Relating to spending on essential goods and services that is difficult to reduce or avoid.
Morpheme Breakdown
non
discretionary
non
not
discretionary
subject to judgment
Etymology
The word is a modern English formation built upon the established adjective 'discretionary,' which itself derives from the Latin discretio, meaning 'separation' or 'the power to discern.' The Latin root discernere (to separate, distinguish) provides the core concept of making a choice by separating options. Adding the negative prefix 'non,' from Latin non (not), directly inverts the meaning. Thus, the logical construction moves from the ancient idea of separation and judgment to its modern legal and economic sense: something not open to choice, but instead mandated or essential.
Analysis
Structure: non (not) + discretionary (subject to judgment)
- non: A prefix of Latin origin, meaning "not." It functions as a negative modifier.
- discretionary: An adjective of Latin origin (from discretio 'separation, discernment'), meaning "subject to or based on one's own judgment or choice." It functions as the core word being negated.
Examples
Payments for rent and utilities are considered nondiscretionary expenses in a household budget.
The judge ruled that the guidelines were nondiscretionary and must be applied uniformly.
During an economic downturn, consumers typically cut back on discretionary spending before touching nondiscretionary items.