oksida.com
6 letters, pronounceable, no hyphens or numbers.
Oksida is the Indonesian word for oxide, the class of chemical compounds formed when oxygen bonds with another element. The root 'oksi' is recognisable across European languages as a prefix tied to oxygen and oxidation, so the name carries that association even for readers who do not speak Indonesian.
Would suit Chemistry and materials science tools or platforms, environmental monitoring and air quality technology, clean energy or battery materials businesses.
A site ran here from 2011 and the Internet Archive returned to crawl it roughly 80 times over the years, indicating sustained enough activity to keep drawing the crawler back. OKIDA sits one letter away in class 028, games and sporting goods. Names of this shape are in use there.
What ranks for this name today
Search results for oksida are dominated by Indonesian-language educational content: Wikipedia's Indonesian chemistry article, university repositories, and chemistry tutoring sites, all explaining the word in its literal scientific sense. There is no single commercial brand holding the first page. Results are topically consistent but not controlled by one incumbent, so a business launching here would be entering a field of informational pages rather than competing with an established company.