from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The obsolete Greek letter Ϡ, ϡ.
- n. The numeral 900.
from The Century Dictionary and Cyclopedia
- n. A character, , representing a Phenician sibilant in early Dorian (Greek) use, and called san, but retained later only as a numeral sign, with pi added to its name, because of the resemblance of the character in form to a Greek
π(pi). Its value as a numeral was 900.
Sorry, no etymologies found.