knightship

Etymology 1
From.

Noun

 * 1) The honor bestowed that makes someone a knight.

Synonyms

 * Sense 1. knighthood

Noun

 * 1)  A spaceship, in a cellular automaton, which moves knightwise (i.e., moving two spaces along the x-axis for every space it moves along the y-axis [or vice versa], in the manner of a chess knight); a spaceship which moves with slope 2; a (2,1) spaceship.