Which medical prefix means 'soft'?

The prefix that means 'soft' is 'mal-', which comes from the Latin word 'mollis,' meaning 'soft' or 'weak.' In medical terminology, it is often used in various contexts to describe conditions or characteristics involving softness, such as in the term "malacia," which refers to the abnormal softening of tissues.

The other prefixes listed have different meanings: 'micro-' refers to something small or microscopic, 'mega-' indicates something large or enlarged, and 'pseudo-' means false or deceptive. Thus, understanding the correct meaning of prefixes is essential in medical terminology as it allows for accurate interpretation of terms pertaining to the characteristics of various medical conditions.