How to Pronounce Infectious Arthritis

Say it like this: in-FEK-shus ar-THRY-tis. The stress falls on the second syllable of the first word (FEK) and the second syllable of the second word (THRY). The 'ch' in arthritis sounds like 'th', not 'ch' as in 'chair'.

Yes! It breaks down like this: in-FEK-shus (4 syllables) and ar-THRY-tis (3 syllables). When you say them together, you're saying 7 syllables total: in-FEK-shus ar-THRY-tis.

Many people stress the wrong syllable and say in-fek-SHUS instead of in-FEK-shus, or they pronounce the 'th' in arthritis like a hard 'ch' sound. Remember: the stress is on FEK in the first word, and arthritis rhymes with 'itis' (eye-tis).

It comes from two Greek word parts: 'arthro-' meaning 'joint' and '-itis' meaning 'inflammation of.' So arthritis literally means 'inflammation of a joint.' You'll see these same roots in other words like arthroscope (a tool to look at joints) and arthropod (an animal with jointed legs).

Infectious describes something caused by an infection—in this case, by a germ like bacteria, a virus, or a fungus. It's related to the word 'infect,' which means to invade with harmful germs. Infectious just means 'caused by or carrying an infection.'

Yes, doctors often call it 'septic arthritis' instead. Septic (SEP-tik) is a shorter term that specifically refers to a bacterial infection. Both terms mean essentially the same thing in most cases, though 'infectious arthritis' is broader and can include viral or fungal infections too.

You might hear it like this: 'The patient was referred to the hospital with suspected infectious arthritis in the knee.' This tells you that a doctor thinks a germ has caused inflammation in that joint.

Several words use the 'arthro-' root: rheumatoid arthritis, osteoarthritis, and arthralgia (joint pain). You might also hear arthroscopy (looking inside a joint) or arthropathy (any joint disease). All of these words are about joints in some way.