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-dromous

  1. a combining form used to form adjectives corresponding to nouns ending in -drome.


-dromous

combining form

  1. moving or running

    anadromous

    catadromous

“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012


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Word History and Origins

Origin of -dromous1

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Word History and Origins

Origin of -dromous1

via New Latin from Greek -dromos, from dromos a running

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Words That Use -dromous

What does -dromous mean?

The combining form -dromous is used like a suffix meaning “of or related to running,” “course,” or “racecourse.” It is occasionally used in technical and scientific terms, especially in biology.

The form -dromous comes from a combination of two forms, -drome and -ous. The combining form -drome comes from Greek drómos, meaning “a running, course, place for running.” The suffix -ous comes from Latin -ōsus, meaning “full of” or “like.”

Examples of -dromous

A technical term that uses the form -dromous is heterodromous, “moving in the opposite direction.”

The form hetero- means “different” or “other,” from Greek héteros. The -dromous portion of the word means “of or related to running.” Heterodromous translates to “of or related to running in different (directions).”

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

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

Break it down!

The combining form cata- means “down,” “against,” or “back.” With this in mind, what does catadromous literally mean?

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