Someone (mang-) cuts, splits something hard into two pieces (-en).
mangchikchid 'cut into many pieces'; chinchikchid past of -en
the two pieces are not necessarily equal as abhak
písi
biyák
vaka
Akchiden mo wakayaya.
Cut the sweet potato into two pieces.
Something hard (ma-) can crack/split in two pieces.
Makchid an masday pinggan.
The plate can crack into two pieces if it falls.
akchikchid
A piece from something cut into many pieces.
kakchid
A piece from something cut into two.