真ま四し角かく

noun which may take the genitive case particle 'no', na-adjective, noun

square; perfectly square

Describes something that is exactly square in shape, often with emphasis on precision. Used as a noun or adjectivally with の or な.

• このテーブルは真ま四し角かくだ。

  This table is perfectly square.

• 真ま四し角かくな箱はこを探さがしています。

  I'm looking for a square box.