Old French

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Alternative forms

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Etymology

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From Late Latin dēratiōnō, dēratiōnāre, derived from Latin ratiō.

Verb

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deraisnier

  1. to explain; to justify

Conjugation

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This verb conjugates as a first-group verb ending in -ier, with a palatal stem. These verbs are conjugated mostly like verbs in -er, but there is an extra i before the e of some endings. This verb has a stressed present stem deraison distinct from the unstressed stem deraisn. Old French conjugation varies significantly by date and by region. The following conjugation should be treated as a guide.

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Descendants

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  • English: deraign