Satyricon!

Advanced Latin (201, 301, 401)

• Principle Parts
  • sum, esse, fuï, futürus
    
    
• Characteristics as an irregular verb
  • stem changes in principal parts
  • stem changes within the present tense
  • the future and imperfect use the stem "er"
  • no tense markers in the future and imperfect
  • uses regular endings throughout the present system
    
    
• Allen & Greenough sets forth the paradigm at #170
• As with all irregular verbs, you must simply memorize and drill!