🇺🇸
/əˈsiːdiə/
🇺🇸
/əˈsiːdiə/
🇬🇧
/əˈsiːdiə/
🇬🇧
/əˈsiːdiə/
Plural
acedias
Acedia is a profound, soul-deep weariness — not just physical tiredness, but a paralyzing lack of care, motivation, or spiritual engagement, often described by medieval monks as 'the noonday demon' that makes prayer feel impossible and duty unbearable. Think of staring blankly at your to-do list for hours, not because you're lazy, but because every task feels meaningless and draining.
In his desert monastic writings, Evagrius Ponticus identified acedia as a dangerous spiritual malady that eroded discipline and devotion.
Modern psychologists sometimes use 'acedia' to describe the existential fatigue seen in long-term depression or chronic workplace burnout.
She didn’t feel angry or sad—just hollow and indifferent, a quiet acedia that made even coffee taste like ash.
The novel’s protagonist drifts through life with a quiet acedia, unable to commit to love, work, or belief.
Medieval abbots warned novices that acedia could creep in after months of solitude, dulling the heart before the mind even noticed.
a-
Comes from Ancient Greek 'a-' (ἀ-), a privative prefix meaning 'not', 'without', or 'lacking'. It denotes negation or absence. Examples include amoral, atypical, asymmetrical, asexual, apathy.
kēdos
Comes from Ancient Greek 'kēdos' (κῆδος), meaning 'care', 'concern', 'grief', or 'sorrow'. It conveys emotional investment, vigilance, or dutiful attention. Examples include acedia (literally 'lack of care'), and indirectly related terms like 'catholic' (from 'katholikos', 'universal' — sharing root kel- meaning 'to call', though not directly cognate; 'kēdos' itself is distinct and appears almost exclusively in 'acedia' and its derivatives).