sacrum

Valid in Scrabble

Scrabble points
10
Words With Friends
13
Letters
6
Pronunciation
/ˈsækɹəm/
See all 2 pronunciations
/ˈsækɹəm/ · /ˈseɪkɹəm/

Definition of sacrum

1 sense · 1 part of speech · etymology included

noun

  1. A large triangular bone at the base of the spine, located between the two ilia (wings of the pelvis) and formed from vertebrae that fuse in adulthood.

Definitions from Wiktionary, CC BY-SA.

Etymology

From Latin os sacrum (“holy bone”), a calque of Ancient Greek ἱερὸν ὀστέον (hieròn ostéon). Apparently so called either because the sacrum was the part of the animal offered in…

See full etymology

From Latin os sacrum (“holy bone”), a calque of Ancient Greek ἱερὸν ὀστέον (hieròn ostéon). Apparently so called either because the sacrum was the part of the animal offered in sacrifice or because of a putative belief that it is where a person's soul resides. A third explanation is that the term is a translation of Ancient Greek ἱερόν (hierón), which has two meanings: “holy, sacred”, and “big” — big being a more appropriate description of the sacrum — but compare.

Anagrams of sacrum

1 play · some not in Scrabble

Hooks

1 extension · 1 back

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