Jump to Navigation. seismic wave A seismic wave is an elastic wave generated by an impulse such as an earthquake or an explosion. Seismic waves may travel either along or near the earth's surface (Rayleigh and Love waves) or through the earth's interior (P and S waves).
The name Cerny is of Czech origin. The meaning of Cerny is black. Cerny is generally used as a boy's name. It consists of 5 letters and 2 syllables and is pronounced Cer-ny.
The Welsh surname is derived from the Old Welsh personal name Morcant, which is of an uncertain origin.The Irish surname is an amalgamation of this Welsh surname, which was brought to Ireland in the Middle Ages, and several Gaelic surnames, most notably O Ã³. Muireagain MuireagÃ¡in the scottish surname is of an. uncertain originhe Scottish surname is of an uncertain origin. It may, however, be derived from a Gaelic cognate of the Welsh Morcant already mentioned. Ultimately, Morgan's origins are Celtic.