George Williams Parker, A Concise Grammar of the Malagasy Language (1883)
“ Màha- (contracted into Mah- before a vowel) is a contracted form of the verb Mahày, 'to be able.' This is the most widely used prefix in the Malagasy language, as it may be added to almost any word or phrase. Màha- is used to express (1) power to perform an action, (2) that which makes a thing what it is. N.B.—Mana- and Maha- are often confounded; but their difierence is well shown by the following example, where the same root (tsàra, 'good') produces a verb with each of the prefixes:— Mànatsàra, to do some action for the improvement of a thing; to render good; to make good. ”
