akerite

noun

aker·​ite

ˈȯ-kə-ˌrīt,

ˈa-

plural -s

: a quartz-syenite rock containing oligoclase and augite besides soda-microcline

Word History

Etymology

German åkerit, from Åker, former district near Oslo, Norway + German -it -ite

First Known Use

1890, in the meaning defined above

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

• More than 250,000 words that aren't in our free dictionary
• Expanded definitions, etymologies, and usage notes
• Advanced search features
• Ad free!