xero-

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

   xerophyte.

xero-

combining_form

1. indicating dryness

   xeroderma

Word History and Origins

Origin of xero-¹

Combining form of Greek xērós dry

Word History and Origins

Origin of xero-¹

from Greek xēros dry

Example Sentences

The influential group, which went by Xero before Bennington joined its ranks, announced it was getting back together earlier this month, seven years after its lead singer’s death by suicide in 2017.

From Los Angeles Times

In a statement, the four surviving founders — who called their band Xero before Bennington joined and they renamed it Linkin Park — said they’d started hanging out in recent years in an attempt to “reconnect with the creativity and camaraderie” of their earliest days.

From Los Angeles Times

That prompted World Cup partner Xero to distribute 20,000 free tickets among the four New Zealand host cities.

From Seattle Times

On Thursday, the accounting firm Xero, a tournament partner, said it would offer 5,000 free tickets to a match at each of New Zealand’s four venues.

From Seattle Times

A letter in the fanzine Xero from 1963 expressed concern about "subtle racism," hierarchies within humanity, and "monochromatic" representation of elves and orcs in Middle-Earth.

From Salon

Words That Use xero-

What does xero- mean?

Xero- is a combining form used like a prefix meaning “dry.” It is often used in scientific terms, including in pathology and ecology.

Xero- comes from the Greek xēros, meaning “dry.”

What are variants of xero-?

When combined with words or word elements that begin with a vowel, xero- becomes xer-, as in xerarch.

Examples of xero-

One example of a medical term that features the combining form xero- is xeroderma, a disease in which the skin becomes dry, hard, and scaly.

We know that the combining form xero- means “dry.” The second part of the word, -derma, might also look familiar from such words as epidermis or dermatology. It’s from the Greek dérma, meaning “skin.” Xeroderm translates literally to “dry skin.”

What are some words that use the combining forms xero- or xer-?

• xerochilia
• xerography
• xeroma
• xerophthalmia
• xeromorphic
• xerophyte

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

• xeno-

The brand-name Xerox has become a generic term for photocopying. The name comes from the process known as xerography, which is a “dry” copying technique (it doesn’t use any liquid chemicals).

The combining form xero- should not be confused with the proper noun Xero, which has been variously used as the name for a brand of minimalist shoes, the name of a New Zealand-based accounting software, and an early moniker for the rock band Linkin Park.

Break it down!

The combining form -philous means “liking” or “having an affinity for.” What kind of environment, then, is a xerophilous plant adapted to?