IPA: /ˈfɛrəs/
KK: /ˈfɛrəs/
Relating to or containing iron, especially in a specific form or state.
The ferrous materials are often used in construction due to their strength.
Ferrous → It is derived from the Latin word "ferrum" (meaning iron). The term "ferrous" specifically refers to compounds or materials that contain iron, particularly in the +2 oxidation state.
Think of 'ferrum' which means iron, and remember that 'ferrous' relates to anything that contains iron.