naso-, nas-

Connected with both the nose and the palate; such as, the nasopalatine or incisor, canal connecting the mouth and the nasal chamber in some animals; the nasopalatine nerve.

An instrument for examining the nasal passages of the nose; also known as a rhinoscope.

Of or pertaining to the internasal septum (partition).

Inflammation of the nasal septum (dividing wall or partition)>

A sinus infection or an inflammation of the air cavities within the passages of the nose: Physicians prescribe antibiotics if bacterial infection is indicated.

The position where the median sagittal plane meets the partition connecting the lowest parts of the nasal margins: Since Jane couldn't breath so well, especially at night, she went to an otorhinolaryngologist, a nose specialist, who indicated that the nasospinale was crooked and perhaps needed correcting in order to relieve her breathing issue.