Posted by R. Berg on September 07, 2001
In Reply to: Phrase origin posted by Dorothy on September 06, 2001
: Anybody know where this phrase originated and what it means?
: "warms the cockles of my heart"
Meaning: Causes a pleasant feeling of a sentimental kind, is comforting,
Origin: Not clear. The shell of the cockle, a mussel, is somewhat heart-shaped, but that may not have produced this phrase.
Entry from Webster's Second Unabridged, 1934: "Cockles of the heart: A phrase (in which 'cockles' is of uncertain meaning) denoting the depths of the heart; as, to 'delight, rejoice, cheer, warm,' etc., 'the cockles of one's heart.'"