Definition

A painful swelling on the skin caused by exposure to cold, often resulting in redness and itching.

Example

After spending too much time outside in the cold, she developed a pernio on her toes.

Conversation

Have you ever dealt with pernio during the winter months?

No, I haven't, but I've heard it's really uncomfortable.

It can be quite painful, especially if your hands get cold.

Yikes! I’ll have to be careful and keep my hands warm.

Synonyms & Antonyms

Root Explanation

The word 'pernio' originates from Latin 'pernia', meaning a disease or condition affecting the extremities, particularly the toes or fingers. It refers specifically to a type of frostbite or chilblain.

Memory Tip

Think of 'pernia' as a condition affecting the extremities, which helps you remember that 'pernio' refers to a similar ailment.

Visually Confused Words