I suppose I can take my sisther to her own home without your interference," and he took hold of his sister's arm, as if to drag it within his own.
Don't we hate that bloody Captain that is this moment playing his villain's tricks with your own sisther in the next room there?
You that has a sisther married to a stationmaster and a brother in the Connaught Rangers!
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "sisther" in a variety of sentences. We hope that you will now be able to make sentences using this word.