terdeciens

ter-dĕcĭes or -ĭens, adv. num., thirteen times:

quem circulum luna terdecies in duodecim mensibus percurrit,

Vitr. 9, 4:

respirare,

Juv. 14, 28:

HS. terdeciens,

Cic. Verr. 2, 3, 80, § 184:

binas terdecies, semel quaternas,

i. e. thirty, Aus. Ep. 7, 32.