niais

• IPA^(key): /njɛ/, /ni.ɛ/

Inherited from Old French niés, from a Vulgar Latin *nīdācem, derived from nīdus (“nest”) +‎ -āx.

niais (feminine niaise, masculine plural niais, feminine plural niaises)

1. (obsolete, falconry, of a bird) caught in the nest
2. inexperienced, green

   Synonyms: inexpérimenté, novice

3. silly, vacuous, stupid

   Synonyms: sot, nigaud, idiot, zozo

• déniaiser
• niaiser
• niaiseux

niais m (plural niais)

1. buffoon, fool

See the etymology of the corresponding lemma form.

niais

1. first/second-person singular imperfect indicative of nier

• “niais”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012.

• ainsi

From Latin *nidax, from nidus (“nest”).

niais m

1. (Jersey) stupid
   • 1903, Edgar MacCulloch, “Proverbs, Weather Sayings, etc.”, in Guernsey Folk Lore‎^[1], page 517:

     Il est niais coume Dadais qui se couachait dans l'iaue d'paeur d'être mouailli.

     He is as foolish as Dadais who lay down in the water to avoid getting wet in a shower.