insipiens

in- +‎ sapiēns with regular vowel weakening a→i.

• (Classical Latin) IPA^(key): /inˈsi.pi.ens/, [ĩːˈs̠ɪpiẽːs̠]
• (modern Italianate Ecclesiastical) IPA^(key): /inˈsi.pi.ens/, [inˈsiːpiens]

īnsipiēns (genitive īnsipientis, adverb īnsipienter); third-declension one-termination adjective

1. foolish, unwise, senseless

   Synonyms: fatuus, stupidus, stultus, brūtus, āmēns, dēmēns

   Antonyms: callidus, prūdēns, sapiēns, sollers

Third-declension one-termination adjective.

• īnsipientia

• → English: insipient
• → Italian: insipiente

• “insipiens”, in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
• “insipiens”, in Charlton T. Lewis (1891) An Elementary Latin Dictionary, New York: Harper & Brothers
• insipiens in Gaffiot, Félix (1934) Dictionnaire illustré latin-français, Hachette.