Lips to teeth, expel air, use force. Ef. Efv. Old English has no V: an F between two vowels is a V. Efen. Even. Efern. eVern. Electronic Vern.
The first letter of several ancient languages means cow. The letter A upside down is a horned cow. Cows were a big deal. You want a cow. Cows are money. ᚠ is for money.
Carve a line straight down. Carve two more lines on the right side at a 45 degree angle up from the middle and midway to the top. A horned cow in profile.