/ˈpɪrəmɪd/·noun·c. 1549 CE — Robert Recorde, The Pathway to Knowledg (as 'pyramis'); 'pyramid' form established by c. 1580s·Established
Origin
Latin pyramis from Greek pyramís (5th c. BCE), applied to Egyptianmonuments with disputed origins — possibly Egyptian per-em-us ('height of a pyramid') or, strikingly, from Greek purós-based words for a small pointed wheat-cake, suggesting the Greeks named one of the world's greatest monuments after a pastry.
Definition
A monumental structure with a square or triangular base and steeply sloping sides meeting at an apex, especially the massive ancient Egyptian royal tombs built from this form.
The Full Story
GreekClassical Greek, 5th–4th century BCE; English attested from late 16th century CEwell-attested
TheEnglish word 'pyramid' derives from Latin pyramis (genitive pyramidis), itself borrowed from Ancient Greek pyramis (πυραμίς, genitive pyramidos). The Greek form is attested from at least Herodotus (c. 484–425 BCE), who uses pyramis in his Histories (Book II) to describe the Egyptianmonuments. The ultimate origin of Greek pyramis is genuinely disputed among scholars
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The strongest rival to the Egyptian-origin theory is entirely domestic: ancient Greek sources use pyramís to mean a small wheat-cake made in a conical shape, and some scholars argue this culinary term came first — that Greek-speaking visitors looked at the Giza plateau and named the structures after a familiar kitchen object. If correct, the word for one of the most imposing human constructions in history began as a word for a snack.
'). The Egyptologist Karl Richard Lepsius and later scholars including James Henry Breasted have supported Egyptian derivation, though the phonological correspondence is not straightforward. The second theory, sometimes called the 'wheat-cake' hypothesis, proposes that Greek pyramis was an independent Greek coinage from pyramis meaning a pointed wheat-cake or obelisk-shaped pastry — a type of sacrificial confection attested in Greek literary sources (Athenaeus, Deipnosophistai, c. 200 CE). This theory suggests the shape metaphor moved from pastry to monument. The third theory proposes a Semitic intermediary, perhaps from a Coptic or late Egyptian form. No secure Proto-Indo-European root underlies pyramid, as the word is almost certainly a loanword into Greek from an Afro-Asiatic (Egyptian) source. The Latin borrowing pyramis passed through Old French piramide and Middle French pyramide before entering English. The earliest clear English attestation is from approximately 1549 in Robert Recorde's The Pathway to Knowledg. The derivative 'pyramidal' appears by the 1570s. Key roots: pr (per) (Ancient Egyptian: "to go out, to rise, to come up; also used in pr-ꜥꜣ (pharaoh, lit. 'great house')"), pyramis (Ancient Greek: "the pointed form; possibly adapted from Egyptian mathematical term for pyramid slope-height"), pyramis / pyramidis (Latin: "pyramid; conical or pointed structure — the form that passed into all Western European languages").