Fortnightly
['fɔːtnaɪtlɪ] or ['fɔrtnaɪtli]
Definition
(adj.) occurring every two weeks .
(adv.) every two weeks; 'he visited his cousins fortnightly'.
Editor: Sonya--From WordNet
Definition
(a.) Occurring or appearing once in a fortnight; as, a fortnightly meeting of a club; a fortnightly magazine, or other publication.
(adv.) Once in a fortnight; at intervals of a fortnight.
Typed by Gordon