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Suffix · forms adjectives

-borne

Combines with the word for the carrying medium: air + borne = airborne; water + borne = waterborne.

In Spanish: transmitido por / transportado por / llevado porIntermediate

Written by Bryan López, English teacher · Updated

What this suffix does

-borne attaches to the means of transport or transmission: airborne, waterborne, seaborne. Very common in medicine to classify how something spreads: "a vector-borne disease" (spread by something like a mosquito).

How it is formed

Noun (medium of transport or transmission) + borne.

  • air + borne
    airborne (carried through the air)
  • water + borne
    waterborne (transmitted through water)
  • sea + borne
    seaborne (transported by sea)

This is not a productive rule you can apply freely: it is a closed set of fixed expressions. Learn them one by one as set phrases.

How it is pronounced

-borne

Tap the button to hear how the ending sounds. Each word in the table has its own audio.

Examples

  • airairborneThe doctor said the virus is airborne, so we all need masks.
  • waterwaterborneBoiling water can prevent many waterborne diseases.
  • seaseaborneMost of the country's trade arrives by seaborne cargo ships.
  • windwindborneThe windborne seeds spread across the whole field.
  • vectorvector-borneMalaria is a vector-borne disease spread by mosquitoes.

Common mistakes

airborne = currently in the air (only about flight)
airborne = carried or transmitted through the air; can describe particles, pathogens, seeds, troops

"Airborne" in everyday use often means "in flight" ("the plane is airborne"). In medical and scientific contexts it specifically means "transmitted through the air" — describing pathogens, particles, or allergens that move from person to person or surface to air through suspended particles. The compound is not about flight status but about the air as the medium of transmission.

vector-borne = only a technical medical term
vector-borne is used in journalism, policy, and general non-fiction whenever discussing disease transmission

"Vector-borne" has moved from purely technical use into general journalism and public health communication. A "vector" is any organism (usually an insect) that carries a pathogen from one host to another. "Vector-borne" therefore describes any disease or transmission process that uses such a carrier. The compound is essential vocabulary for anyone reading about infectious disease.

A trick to remember it

"Borne" comes from "bear" (to carry). Picture the air literally carrying something: air-BORNE = the air carries it from place to place.

Practise what you learned

Exercise 1 · Form the word

Complete: "Malaria is a ___ disease, spread by mosquitoes." (vector-borne)

Hint: vector + borne

Exercise 2 · Pick the right one

"airborne" describes something spread through...

Frequently asked questions

What does the suffix -borne mean in English?

The suffix -borne combines with the word for the carrying medium: air + borne = airborne; water + borne = waterborne. In Spanish it usually maps to transmitido por / transportado por / llevado por.

Can you give an example of a word with -borne?

"air" becomes "airborne". It is a typical example of the -borne suffix.

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