Symbol. Arithmetic

*
"The Barddas of Iolo Morganwg, Vol. I.", ed. by J. Williams Ab Ithel, [1862],

Arithmetic.

One, five, ten, fifteen, twenty, hundred, thousand, myriad, million, bunav, myndav, breon, catyrva, gwrmwnt, rhiallu, and ceugant, which cannot be numbered.