naso-

1. a combining form meaning “nose,” used in the formation of compound words:

   nasology.

naso-

combining_form

1. nose

   nasopharynx

Word History and Origins

Origin of naso-¹

< Latin nās ( us ) nose + -o-

Word History and Origins

Origin of naso-¹

from Latin nāsus nose

Example Sentences

In hay fever, the itching and redness of the eyes, nose, and throat are controlled from a sensitive point in the naso-pharynx.

From Project Gutenberg

Mancini also speaks of the faults of nasal and throaty voice: "Un cantare di gola e di naso."

From Project Gutenberg

It is lawful to suspend "naso adunco" those whom we may not otherwise suspend.

From Project Gutenberg

The Bishop amused himself and Coley by saying, as he hung a fishhook on this man's nose-hook, 'Naso suspendis adunco.'

From Project Gutenberg

Ex eius avis unus verrucam in extremo naso sitam habuit, ciceris grano similem; inde cognomen Ciceronis genti inditum.

From Project Gutenberg

Words That Use Naso-

What does naso- mean?

Naso- is a combining form used like a prefix meaning “nose.” It is used in some medical terms, especially in anatomy.

Naso- comes from the Latin nāsus, meaning “nose.” Nasal, meaning “of or relating to the nose,” also comes from this Latin root. In fact, English’s own word nose is ultimately related to the Latin nāsus.

The Greek word for “nose” is rhī́s, source of the combining form rhino- and rhin-, which you can learn more about at our Words That Use articles for the terms.

Examples of naso-

One example of a medical term that features the combining form naso- is nasoscope, “an instrument for examining the nasal passages.” It’s also known as a rhinoscope, using rhino-, the Greek equivalent of naso-.

The combining form naso- means “nose,” as we’ve seen. So, what about the -scope portion of the word? It means “instrument for viewing.” Nasocope literally translates to “nose-viewing instrument.”

What are some words that use the combining form naso-?

• nasogastric
• nasolabial
• nasolacrimal
• nasology
• naso-oral
• nasosinusitis

What are some other forms that naso- may be commonly confused with?

• meso
• narco-
• noso-

Break it down!

The combining form -logy is used in the names of sciences, bodies of knowledge, and areas of studies. What is nasology?