Meaning

verb require as useful, just, or proper

noun a condition requiring relief

verb have need of

originFrom Middle English need, nede, a merger of two terms: * Old English nīed (West Saxon), nēd (Mercian), nēad (“necessity, compulsion, want”), from Proto-West Germanic *naudi, from Proto-Germanic *naudiz, from Proto-Indo-European *neh₂w- (“death”). * Old English nēod (“desire, longing”), from Proto-West Germanic *niudi (“desire, eagerness”), from Proto-Indo-European *new- (“to incline, tend, move,…

Etymology from Wiktionary, CC BY-SA 3.0