Hamo, n. 1. A variety of kumara.
2. Back of head. Kēkē kau ana te parera, e rua o kanohi, timo ana i to hamo, pao ana i to rae. = kohamo. Hamo pango, black head (i.e., head turned in flight), coward.
Williams Dictionary
Ehara ia i te hamo pango.She's not a coward.Negations of identity sentences - ehara...
He hamo pango ia.He's a coward.