isomorphic (adj.)youdaoicibaDictYouDict
1862, from iso- + Greek morphe (see Morpheus).
isomorphism (n.)youdaoicibaDictYouDict
from German Isomorphismus, 1828, coined by German chemist Eilhard Mitscherlich (1794-1863) from isomorph; see isomorphic. Related: Isomorph.