Norwegian Bokmål

Noun

petrokjemi m ‎(definite singular petrokjemien, uncountable)

1. petrochemistry

References

• “petrokjemi” in The Bokmål Dictionary.

Norwegian Nynorsk

Etymology

From Ancient Greek petros (rock) or petroleum +‎ kjemi

Noun

petrokjemi m ‎(definite singular petrokjemien, uncountable)

1. petrochemistry

References

• “petrokjemi” in The Nynorsk Dictionary.