main diagonal

Noun

 * 1)  The entries of a square matrix from the top left to the bottom right.

Translations

 * Czech: hlavní diagonála
 * Estonian: peadiagonaal
 * Finnish:
 * French: diagonale principale
 * Hungarian:
 * Icelandic: aðalhornalína, meginhornalína
 * Italian:
 * Japanese: 主対角
 * Portuguese: diagonal principal
 * Russian:
 * Spanish: diagonal principal
 * Swedish: