Seinglawr, n. sounding board
Seiniad, n. a sounding; accent
Seiniant, n. a making a sound
Seinio, v. to sound, to resound
Seiniol, a. sounding; toned
Seintio, v. to canonise
Seintiol, a. hallowed; saintly
Seintiolaeth, n. sanctitude
Seirch, n. equipage; harness
Seirchio, v. to harness