pentocsidau

noun plural
in English is:

pentoxides

Use

y pentocsidau hyn
fy mhentocsidau i
dy bentocsidau di
ei bentocsidau ef/o
ei phentocsidau hi
ein pentocsidau ni
eich pentocsidau chi
eu pentocsidau nhw/hwy
External

Dictionary Portal

This is a library of dictionaries and other online resources where you can search further for pentocsidau*:

Specialist Dictionaries
Glossaries
Terminology
Encyclopedia
Example Sentences
Sentences containing:

*External websites will be opened in a new window.