qualm.
A feeling of apprehension, doubt, fear etc.
Meaning & usage
A feeling of apprehension, doubt, fear etc.
A sudden sickly feeling; queasiness.
A prick of the conscience; a moral scruple, a pang of guilt.
This lawyer has no qualms about saving people who are on the wrong side of the law.
Mortality; plague; pestilence.
A calamity or disaster.
Where this word comes from
Etymology tree Proto-Indo-European *gʷelH- Proto-Indo-European *gʷolH-mos Proto-Germanic *kwalmaz Proto-West Germanic *kwalm Old English cwealm Middle English qualm English qualm Perhaps from Middle English qualm, cwalm (“death, sickness, plague”), which is from Old English cwealm (West Saxon: "death, disaster, plague"), ūtcualm (Anglian: "utter destruction"), from Proto-West Germanic *kwalm (“killing, death, destruction”), from Proto-Indo-European *gʷelH- (“to stick, pierce; pain, injury, death”), whence also quell. Although the sense development is possible, this has the problem that there are no attestations in intermediate senses before the appearance of "pang of apprehension, etc." in the 16th century. The alternative etymology is from Dutch kwalm or German Qualm (“steam, vapor, mist”) earlier “daze, stupefaction”, which is from the root of German quellen (“to stream, well up”). The sense “feeling of faintness” is from 1530; “uneasiness, doubt” from 1553; “scruple of conscience” from 1649.
To have a sickly feeling.
Where this word comes from
Etymology tree Proto-Indo-European *gʷelH- Proto-Indo-European *gʷolH-mos Proto-Germanic *kwalmaz Proto-West Germanic *kwalm Old English cwealm Middle English qualm English qualm Perhaps from Middle English qualm, cwalm (“death, sickness, plague”), which is from Old English cwealm (West Saxon: "death, disaster, plague"), ūtcualm (Anglian: "utter destruction"), from Proto-West Germanic *kwalm (“killing, death, destruction”), from Proto-Indo-European *gʷelH- (“to stick, pierce; pain, injury, death”), whence also quell. Although the sense development is possible, this has the problem that there are no attestations in intermediate senses before the appearance of "pang of apprehension, etc." in the 16th century. The alternative etymology is from Dutch kwalm or German Qualm (“steam, vapor, mist”) earlier “daze, stupefaction”, which is from the root of German quellen (“to stream, well up”). The sense “feeling of faintness” is from 1530; “uneasiness, doubt” from 1553; “scruple of conscience” from 1649.
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.