| A | B |
| LITH | stone (monolith, megalith) |
| LOQU, LOC, LOG | speech, thought (eloquent, soliloquy) |
| LUC, LUM | light (lucid, translucent) |
| LUD, LUS | play (ludicrous, delusion) |
| MACRO | great (macrocosm, macrobiotics) |
| MAG, MAJ, MAS, MAX | great (magnify, magnate) |
| MAL | bad (malady, malevolent) |
| MAN | hand (manual, emancipate) |
| MAR | sea (submarine, maritime) |
| MATER, MATR | mother (maternal, matron) |
| MEDI | middle (intermediary, mediate) |
| MEGA | great (megaphone, megaton) |
| MEM, MEN | remember (memory, memento) |
| METER, METR, MENS | measure (meter, perimeter) |
| MICRO | small (microscope, microcosm) |
| MIS | wrong (misunderstand, misnomer) |
| MIT, MISS | send (transmit, missive) |
| MALL | soft (mollify, mollusk) |
| MON, MONIT | warn (admonish, monitor) |
| MONO | one (monologue, monogamy) |
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