engram

English

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engram¹

  • /ˈɛnˌɡɹæm/
  • /ˈɛŋˌɡɹæm/

Sounds like n-gram

Where it comes from

Borrowed from German Engramm which was coined by German evolutionary biologist Richard Semon in 1904. First attested in English in 1921 (see quotation below). Ultimately from Ancient Greek ἐν (en, “in”) + γράμμα (grámma, “writing, picture”).

noun engrams · engramme

  1. A postulated physical or biochemical change in neural tissue that represents a memory. I use the word engram to denote this permanent change wrought by a stimulus; the sum of such engrams in an organism may be called its "engram-store," among which must distinguish inherited from acquired engrams.
  2. A painful, negative mental image representing a past event.

Engram²

proper noun

  1. A surname transferred from the given name, a rare variant of Ingram.

Translations

Every language

noun postulated change in neural tissue

Españolengrama
DeutschEngramm
Ελληνικάέγγραμμα éngramma

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MLA

"engram." Wiktionary, via Micwyn, micwyn.com/word/engram. Accessed 6 Nov. 2026.

APA

engram. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/engram

Chicago

"engram." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/engram.

BibTeX
@misc{engram_2026,
  title = {engram},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/engram},
  urldate = {2026-11-06}
}