Soba, Soban, n. a small bunch
Sobr, a. temperate sober
Sobrwydd, n. sobriety, temperance
Socan, n. wallower
Socyn, n. a pig; a little urchin
Soch, n. a sink, a drain
Sodi, v. to constitute, to fix
Sodli, v. to heel, to trip the heel
Sodlog, a. having a heel
Sodol, a. tending to fix or settle