• sheat pile,
• aheet pile,
• zheet pile,
• xheet pile,
• dheet pile,
• eheet pile,
• wheet pile,
• sgeet pile,
• sbeet pile,
• sneet pile,
• sjeet pile,
• sueet pile,
• syeet pile,
• shwet pile,
• shset pile,
• shdet pile,
• shret pile,
• sh4et pile,
• sh3et pile,
• shewt pile

The adjective form of the word "sheet pile" is "sheet-piled".

The plural form of the word "sheet pile" is "sheet piles".

The singular form of the word "sheet pile" is "sheet pile". The word remains the same in both singular and plural forms.