Iontráil sa Lámhscríbhinn: 
Sampla(í) Úsáide: 
Creach an cogadh mór na milliúin daoine - The great war ruined millions of people.  Thá sé creachta ag an ngalar a mharbhuig a chuid stuic. - The disease that killed his stock has ruined him.  Chreach na capaill ráis é. - The race horses ruined him.
Foirmeacha Gramadaí: 
ag creachadh, creachta, creachaim