tarnished   
fotetahina
to be besmeared, to be stained, to be tarnished. [Richardson 1885]
matroka
tarnished, dull colored [Hallanger 1973]
mifotetaka
Stained, tarnished. [Richardson 1885]
mipatro
tarnished, as gold cooling after having been melted, or something very bright having been breathed upon [Richardson 1885]
vasoka
off-color, tarnished, discolored [Hallanger 1973]
voafotetaka
besmeared, stained, tarnished, daubed. [Richardson 1885]