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pyramidale

noun py·ram·i·dale \ pə̇ˌraməˈda(ˌ)lē , ˌpirəmə̇ˈd- , -dā(- , -dä(- \
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Definition of pyramidale

plural -s
: triquetral bone

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Origin and Etymology of pyramidale

New Latin, short for os pyramidale pyramidal bone, from Latin os bone + Medieval Latin pyramidale, neuter of pyramidalis pyramidal

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