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Medical Root

immun/o

immunity, immune system

From Latin immunis, exempt (free from duty)

Meaning

What does immun/o mean?

immun/o is a root meaning immunity, immune system. It comes from Latin immunis, exempt (free from duty).

Inside words it is spelled immun.

Latin immunis meant exempt from public duty; an immune person is, in the same way, exempt from a disease.

In real words

Medical words with immun/o

In the dictionary

More terms built with it

Terms in our life science dictionary that list immun/o among their word parts.

Sources

Checked against

Practice it

Lymph and immunity

immun/o is one of 8 parts in this lesson. Learn them together, then take real words apart.

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