186. The suffix "-obl-" is used to form multiples indicating how many
fold, as "two fold," "double," "triple," etc.:
duoblo, a double.
duobla, double.
duoble, doubly.
kvarobla, quadruple.
kvindekobla, fifty-fold.
multobla, manifold.
Trioble du estas ses, three times two is six.