| A | B |
| magnus | magna, magnum big, large, great |
| malo | malle, malui prefer |
| malus | mala, malum evil, bad |
| maneo | manere, mansi remain, stay |
| manus | manus, f hand, group of people |
| mare | maris, n sea |
| maritus | mariti, m husband |
| mater | matris, f mother |
| maxime | very greatly |
| medius | media, medium middle |
| mercator | mercatoris, m merchant |
| meus | mea, meum my |
| miles | militis, m soldier |
| minime | very little, least, no |
| miror | mirari, miratus sum wonder at, admire |
| miser | misera, miserum miserable, wretched, sad |
| mitto | mittere, misi, missus send |
| modus | modi, m manner, way, kind |
| moneo | monere, monui, monitus warn, advise |
| mons | montis, m mountain |
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