morphemic

Morphemic This approach to spelling teaches students to spell units (bases and affixes) of words and to put them together to form words. One term - morphograph - applies to all these units. The advantage of using morphographs is that a small number of them can be combined to form a large number of words. Words formed recover, recoverable, recovered, unrecoverable, unrecovered, repute, reputable, reputed, disreputable, disrepute, coverable, covered, uncover, uncoverable, uncovered, discover, discoverable, undiscovered, dispute, disputable, disputed, undisputable, undisputed, etc
 * Prefixes || Bases || Suffixes ||
 * re || cover || ed ||
 * dis || pute || able ||
 * un ||  ||   ||