The verb "foretell" is an irregular verb in English, often used to describe the act of predicting or forecasting future events. Its conjugation deviates from the regular pattern for verbs.

In the present simple tense, "foretell" follows its base form for most subjects: "I foretell," "you foretell," "he/she/it foretells," and so on. For example, "The oracle foretells the fate of the kingdom."

In the past simple tense, "foretell" changes to "foretold." This irregular form is used to describe actions that involved predicting or forecasting in the past. For instance, "The ancient seer foretold many events that later came true."

The past participle of "foretell" is also "foretold." When forming perfect tenses, such as present perfect or past perfect, the past participle is combined with auxiliary verbs. An example sentence is "The outcomes have been foretold by the prophecy."

Understanding the irregular conjugation of "foretell" is important for accurately describing actions related to predicting or forecasting events. The verb "foretell" is frequently used in literary and historical contexts, adding depth to narratives involving prophecies or predictions.