superjacent

adjective
su·​per·​ja·​cent | \ ˌsü-pər-ˈjā-sᵊnt How to pronounce superjacent (audio) \

Definition of superjacent

: lying above or upon : overlying superjacent rocks

Did you know?

You're probably familiar with adjacent, and if you guessed that it's a relative of superjacent, you're right. Both derive from the Latin verb jacēre, meaning "to lie." Adjacent, which is both the more popular and the earlier word (it first appeared in print in the 15th century, while superjacent turned up in the late 16th century), comes from jacēre and the prefix ad-, meaning "near." Superjacent, on the other hand, was formed by combining jacēre with the prefix super-, meaning "over," "above," or "on top of." In case you were wondering, jacēre descendants are also available for other possible configurations: subjacent means "lying below," and circumjacent means "lying near on all sides" or "surrounding."

First Known Use of superjacent

1578, in the meaning defined above

History and Etymology for superjacent

Latin superjacent-, superjacens, present participle of superjacēre to lie over or upon, from super- + jacēre to lie; akin to Latin jacere to throw — more at jet

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The first known use of superjacent was in 1578

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Dictionary Entries Near superjacent

superius

superjacent

superject

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Statistics for superjacent

Last Updated

14 Dec 2021

Cite this Entry

“Superjacent.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/superjacent. Accessed 24 Jan. 2022.

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