noun (common) (futsuumeishi) only applies to ますがた square (shape)

noun (common) (futsuumeishi) only applies to 斗形 square bearing block (at the top of a pillar)

noun (common) (futsuumeishi) only applies to ますがた rectangular space between the inner and outer gates of a castle (where troops can gather)

Masugata

Masukata