IPA: /ˈkɒkəlʃɛl/
KK: /ˈkɑkəlˌʃɛl/
A type of shell that is similar to a cockle, often used in nautical contexts to refer to a small light boat or the shell itself.
The children collected cockleshells along the beach.
Cockleshell → The word 'cockleshell' is formed from 'cockle' (from Old English *coccle*, meaning a type of shellfish) and 'shell' (from Old English *scell*, meaning a hard outer covering). The term refers to the hard outer covering of the cockle shellfish.
Think of the 'cockle' as a type of shellfish and 'shell' as its hard outer covering — together, they describe the shell of the cockle.
No commonly confused words.