What is the meaning of Malum?

An evil or wrongdoing.

The mate serving on a ship with English officers and native crew.

inflection of malus:

  1. nominative/accusative/vocative neuter singular
  2. accusative masculine singular

nominative/accusative/vocative neuter singular

accusative masculine singular

evil, adversity, hardship, misfortune, calamity, disaster, mischief

punishment, harm, injury, torment, misery

disease, illness, infirmity

wrong-doing

bad words

damn!, fuck!, alas!, misery!

apple (fruit)

any tree fruit with a fleshy exterior, e.g. quinces, pears, peaches, etc.

the plant Aristolochia

known, certain

known

as you know

active voice

Source: wiktionary.org