Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
The word iusiurandum could not be parsed. Trying a normal dictionary lookup:
jus-jūrandum, jurisjurandi (often separately jurisque jurandi, Cic. Cael. 22, 54; id. Off. 3, 29, 104; in an inverted order: qui jurando jure malo quaerunt rem, Plaut. Ps. 1, 2, 63), n. [2. jus-juro], an oath (class.; cf. sacramentum): jusjurandum pollicitus est dare mihi, neque se hasce aedes vendidisse, etc., Plaut. Most. 5, 1, 36: est enim jusjurandum affirmatio religiosa, Cic. Off. 3, 29, 104: socius vestrae religionis jurisque jurandi, id. Cael. 54: jurare, id. Fam. 5, 2, 7: idem jusjurandum adigit Afranium, made him take the same oath, Caes. B. C. 1, 76: accipere, to take an oath, be sworn, id. ib. 3, 28: deferre alicui, to tender to one, Quint. 5, 6, 4: offerre, id. 5, 6, 1: recipere, id. ib.: exigere ab aliquo, to demand, require, id. ib.: jurejurando stare, to keep one’s oath, id. 5, 6, 4: conservare, Cic. Off. 3, 27, 100: violare, to break or violate, id. ib. 29: remittere, to dispense with, i. e. to accept the word or promise instead of the oath, Dig. 12, 2, 6 al.: neglegere, Cic. Inv. 1, 29, 46: jurejurando civitatem obstringere, to bind by an oath, Caes. B. G. 1, 31; 1, 76, 3; 2, 18, 5: jurejurando teneri, to be bound by an oath, Cic. Off. 3, 27, 100: jurejurando aliquid decidere, Dig. 42, 1, 56: fraudem jure tueri jurando, Juv. 13, 201 sq.
Plur.: jura, Paul. ex Fest. 132, 29.