Two of the summaries below have a corresponding worksheet. The summary can be thought of as the answer key for the worksheet.

These three summaries are complementary to one another. The personal endings are the basic endings. Omega verb endings are formed by prepending a tense suffix to the personal endings. MI verbs use the personal endings without a tense suffix.

Most Omega verb endings can be constructed by appending a personal ending to a tense suffix. The forms which this rule does not correctly generate are colored in gray in the omega forms worksheet. (The forms generally can still be explained, but more complicated rules are needed.)

• Summary of personal endings
  • Summary of personal endings (and tense suffixes) (pdf version) (postscript version)
  • Summary of personal endings (and tense suffixes) worksheet (pdf version) (postscript version)
  • Erratum: "Principle parts" should be spelled "Principal parts".
  • Note: "PIE" stands for "Proto-Indo-European".

• Summary of MI verbs (pdf version) (postscript version)
  This summary is probably best used in combination with a list of MI verb forms. This summary points out many of the most prevalent patterns, but it does not contain information sufficient to reconstruct every last form.

• Summary of Omega verbs endings
  • Summary of Omega verb endings (pdf version) (postscript version)
  • Summary of Omega verb endings worksheet (pdf version) (postscript version)