frustules

Is frustules plural

Frustules is plural plural both plural and singular both plural and singular singular both plural and singular singular singular plural.

The singular plural plural plural plural singular singular singular plural of frustules is frustule.

How to say frustules: How to pronounce frustules

How to say frustule: How to pronounce frustule

Cite This Source

Not sure why frustules is plural plural both both singular both singular singular plural?   Contact Us!   We'll explain.