verb
🇩🇪 müssen, etwas zu tun , 🇪🇸 necesario hacer algo , 🇮🇹 necessario fare qualcosa , 🇵🇹 necessário fazer algo , 🇨🇳 赋予 , 🇯🇵 与える , 🇰🇷 무엇을 하기 위해 필요한 , 🇸🇦 مطلوب القيام بشيء ما , 🇮🇳 किसी कार्य को करने के लिए ज़रूरी.
The verb **douer** is an archaic French form of **devoir**. It comes from the Latin *devovere* (“to owe, to be bound”), which entered Old French as *douer* meaning “to owe, to be obliged”. Later phonetic changes produced the modern *devoir*, while *douer* survived only in regional or literary usage.
falloir être obligé de nécessiter requérir exiger obliger demander
facultatif non obligatoire libre facile
| Personne | Présent | Imparfait | Futur | Conditionnel | Subjonctif |
|---|---|---|---|---|---|
| Je | douez | douais | douerais | douerais | doeuille |
| Tu | doeus | douais | doueras | douerais | doeuilles |
| Il/Elle | doue | douait | douera | dourait | doeuille |
| Nous | douons | douions | douerons | douions | doeuillions |
| Vous | douez | douaient | doueraient | douraient | doeuillent |
| Ils/Elles | douent | - | - | - | - |