1. A sign ('); called the "spiritus asper," or rough breathing, preceding words in Greek beginning with a vowel and r, and pronounced "h.".

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• zsper,
• ssper,
• wsper,
• qsper,
• axper,
• adper,
• aeper,
• as-er,
• as0er,
• aspwr,
• aspsr,
• aspdr,
• asprr,
• asp4r,
• asp3r,
• aspee,
• asped,
• aspe5,
• aspe4,
• zasper

• aspire,
• ask over,
• asperity,
• aspirin,
• asperse,
• aspheric,
• asperula,
• Asberry,
• Asbury,
• aspirer.

The adjective form of the word "asper" is "asperous".

The plural of the "asper" can be the "aspers".

The singular of the "asper" can be the "asper".