amu amuhau

amuamu,  v.a. to eat a little repeatedly, as a sick person beginning to recover; see aiai. [Dav : 496] (note)
amuamu,  v.a. to mock, deride, call ill names. [Dav : 497]
amuamu,  v.n. to grumble, murmur. [Dav : 498]
amuamu,  pn. pa. railler, donner des surnoms; murmurer. [Jau :163]