nyct-

Also nycti-,

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

   nyctalgia.

Word History and Origins

Origin of nyct-¹

From Greek nykt-, stem of nýx “night”

Example Sentences

The person in charge of the NYCT's Disability Access allegedly had no prior background in disabilities before her appointment.

From New York Times

When To Use

What does nyct- mean?

Nyct- is a combining form used like a prefix meaning “night.” It is used in some scientific and medical terms.Nyct- comes from the Greek nýx, meaning “night.” English’s own word night, in fact, shares an ancient root with the Greek nýx. Also related to nýx is the Latin word for nox, source of the combining forms nocti- and noct-.Nyct- is a variant of nycto-, which loses its -o- when combined with words or word elements beginning with vowels.Want to know more? Read our Words That Use nycto- article. In some instances, particularly in terms from biological science, nyct- becomes nycti-, as in nyctitropic.