echinal
adjective
echi·nal
ə̇ˈkīnᵊl,
ēˈ-,
e-;
ˈekənᵊl
: relating to a sea urchin
Word History
Etymology
echin- + -al
- impregnableness
- impregnablenesses
- impregnably
- impregnant
- impregnants
- impregnate
- impregnated
- impregnates
- impregnating
- impregnation
- impregnations
- impregnator
- impregnators
- impregned
- impregning
- impregns
- impresa
- impresarial
- impresario
- impresarios
- impresas
- imprescribable
- imprescriptibility
- imprese
- impreses