Noun: sacrum
| Singular | sacrum |
| Plural | sacra; sacrums |
Sample Sentences
Nouns inflected like sacrum
septum,
sacrum,
scutum,
signum,
philtrum,
effluvium,
preferendum,
tricennium,
fenestrum,
prooemium,
pseudoperidium,
vomitorium,
gubernium,
protocerebrum,
addendum,
pallium,
pabulum,
refugium,
decorum,
fumigatorium, etc. (List truncated at 20 nouns)
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. See: Latin Nouns '
os sacrum'.