団だん地ち間ま

noun

apartment-size tatami mat (170 cm × 85 cm)

A tatami mat size commonly used in apartment complexes (団地). Slightly smaller than the standard 江戸間 (176 cm × 88 cm).

See also: 江戸間

• 団だん地ち間まの畳たたみは、江え戸ど間まより一ひと回まわり小ちいさい。

  Apartment-size tatami mats are slightly smaller than Edo-style ones.

• この部屋へやは団だん地ち間まで六ろく畳じょうです。

  This room is six tatami mats in the apartment-size standard.