middle   
afovoany
[a, in, fo, the heart, voany, its kidney, kernel.] In the midst of, in the centre of, in the middle of, amidst [Richardson 1885]
in the middle [Hallanger 1973]
anivony
[root ivo.] The centre, the middle of anything; the thin pieces of wood filling the groove of two adjoining planks or posts fitted together. The anivona was used for this, hence its name; compare aivo. [Richardson 1885]
in the middle [Hallanger 1973]
ivo
the middle, the center [Hallanger 1973]