nonaginta
form analysis and translation based on Perseus (Version 2010):
nonaginta NUM  num, ninety
Helmut Schmid's TreeTagger with Latin data by Gabriele Brandolini: nonaginta ADJ:NUM
Georges, Ausführliches lateinisch-deutsches Handwörterbuch, 8. Aufl. (1913)
nōnāginta, Numer., neunzig, Cic. u.a.
Lewis & Short, A latin dictionary (1879)
nonaginta, nōnāgintā, num. adj., ninety: nonaginta annos natus, Cic. Sen. 10, 34; Aus. Ep. 5, 5.
Gaffiot, Dictionnaire latin-français (2016, ex 1934), merci à G. Gréco, M. De Wilde, B. Maréchal, K. Ôkubo!
nonaginta nōnāgintā, ind., quatre-vingt-dix : Cic. CM 34.
Дворецкий И.Х., Отличный латинско-русский словарь (1976)
nonaginta nonaginta [nonagies] adj. num. card. девяносто C etc.