Noun: pyramidion
| Singular | pyramidion |
| Plural | pyramidia; pyramidions |
Sample Sentences
Nouns inflected like pyramidion
periuranion,
tetradrachmon,
elementary cellular automaton,
paregmenon,
pyramidion,
trisagion,
rhombicuboctahedron,
nychthemeron,
monohedron,
subtaxon,
enneadecahedron,
pseudorhombicuboctahedron,
hexakisoctahedron,
tetrahedron,
polyptoton,
hexaemeron,
hexadecahedron,
aphelion,
hexahedron,
snub dodecahedron, etc. (List truncated at 20 nouns)
Etymology
From New Latin pyramidion, from Latin pyramis. See pyramid. See: Latin Nouns '
pyramis'.