côncavo
Portuguese
/ˈkõ.ka.vo/, /ˈkõ.kɐ.vu/
adj
Definitions
- concave (curved inward)
Etymology
Borrowed from Latin concavus (hollow, concave) derived from Proto-Indo-European *ḱówHwos (cavity).
Origin
Proto-Indo-European
*ḱówHwos
Gloss
cavity