Sar

sar is a noun meaning "stone" in Quenya. It can also act as a prefix, as in sard-. Compare with sarn in Sindarin.

Example:

• Elessar = "Elf-stone"

References

• The Languages of Tolkien's Middle-earth by Ruth S. Noel
• Quenya Corpus Wordlist edited by Helge Kåre Fauskanger