noun

retrogression

ret-ruh-GRESH-un/ˌrɛtrəˈɡrɛʃən/

A return to an earlier or worse state.

The path's retrogression leaves cracked paving and weeds where it was once maintained.

A once-maintained path deteriorates into cracked paving and weeds beside a small older neat inset-like section.

Etymology

retroLatinbackward

+gressLatinto go, step

+ionLatinact or process

Retrogression names the act of “stepping backward,” originally applied to apparent planetary motion. In the selected sense, that backward movement is a reversal of progress toward a less advanced or worse condition.

In context

PublicResourceOrg49:37

a lamentable retrogression which has led to an almost mechanical approach to sentencing

ALI Audiovisual History - Herbert Wechsler (Part 2)

More examples

After months of progress, her sudden retrogression worries the therapist.
Replacing trained staff with unqualified workers is a clear retrogression.
The report warns of economic retrogression if investment dries up.

Forms

retrogression · retrogressions

retrogress verb — Return to an earlier or worse state.

retrogressive adjective — Returning to an earlier or worse state.

Similar words

regression: Often describes lost skills or earlier patterns of behavior.
deterioration: Emphasizes worsening condition, not necessarily returning to an earlier state.
decline: Suggests a gradual loss of strength, quality, or effectiveness.