28 сент. 2017 г. · from Medieval Latin sinus, from Latin sinus "bend, fold, curve, a bent surface; a bay, bight, gulf; a fold in land;" also "fold of the toga about the breast," ...

sinusitis is formed within English, by derivation. Etymons: sinus n., ‑itis suffix.

23 окт. 2018 г. · The root word of sinusitis is sinus. Explore all similar answers. arrow right.

The meaning of SINUSITIS is inflammation of a sinus of the skull.

27 апр. 2018 г. · Medical terminology is composed of a prefix, root word, and suffix: ... sinusitis. Prefix: Prefix Definition: 1st Root Word: sinus/o 1st ...

Sinusitis, also known as rhinosinusitis, is an inflammation of the mucous membranes that line the sinuses resulting in symptoms

From sinus +‎ -itis. Noun. edit. sinusitis (usually uncountable, plural sinusitises or sinusitides). ( ...

SINUSITIS definition: 1. inflammation of the lining of the sinuses (= hollow spaces in the bones of the face) especially…. Learn more.

Sinusitis definition: inflammation of a sinus or the sinuses. . See examples of SINUSITIS used in a sentence.