faafaito, faa-faito faafanau, faa-fanau

faafana,  v.a. to take the largest portion; to guard property. [Dav : 1828]
faafana,  a. taking the largest share for himself. [Dav : 1829]
faa-fana,  p.a. se donner la grosse part. [Jau :633]