LAT

Lewis Short

fīlĭĕtas (noun F) : filius
* Sonship, the descent of the son from the father (late Lat.), Cassiod. Hist. Eccl. 1, 14; Hier. in Did. de Spir. 31 init.
Charlton T. Lewis, Charles Short, A Latin Dictionary

TLL

s. TLL
Thesaurus Linguae Latinae
memory