catercorner vs catty-cornered

catercorner and catty-cornered both are adjectives.

Word	Noun	Adjective	Verb	Adverb
catercorner	No	Yes	No	No
catty-cornered	No	Yes	No	No

As adjectives, catercorner and catty-cornered are synonyms defined as:

catercorner and catty-cornered: slanted across a polygon on a diagonal line

Other synonyms of catercorner include cata-cornered, catacorner, cater-cornered, catty-corner, kitty-corner, kitty-cornered.

catercorner (adjective)	catty-cornered (adjective)
slanted across a polygon on a diagonal line	slanted across a polygon on a diagonal line