atrophic

adjective

having atrophied

Wiktionary

Pronunciation: /eɪˈtɹoʊfɪk/ / /əˈtɹɑfɪk/ / /eɪˈtɹɒfɪk/

adj

Etymology: Etymology tree English atrophy Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -icuslbor. Old French -iquebor. Middle English -ik English -ic English atrophic From atrophy + -ic.

Of, pertaining to, or arising from atrophy.
Sunken, recessed, and indented.
“Coordinate term: hypertrophic”