trisoctahedron

Is trisoctahedron plural

?  

Trisoctahedron is both plural and singular singular both plural and singular both plural and singular plural plural singular singular plural.


   

The plural plural plural singular singular plural singular singular plural of trisoctahedron is trisoctahedra.

How to say trisoctahedron:

How to say trisoctahedra:

Cite This Source

A vs. An Quiz

An honor
or A honor?

Bibliography Citations
MLA   |    APA   |   Chicago Manual Style