C / con-terno
verb transitive

con-terno

2nd PP con-ternāre · 3rd PP con-ternāvi · 4th PP con-ternātum · conj. 1st
to put three things together, to make threefold; P. a; three years old
to put three things together, to make threefold (late Lat.), Hyg. Lim. p. 191 Goes.—Hence, P. a.: conternans, ntis, three years old: vitula conternans, Hier. in Isa. 5, 15, 5.