conjectural
Syllabification: (con·jec·tur·al)
Pronunciation: /kənˈjekCHərəl/
Definition of conjectural
adjective
Origin:
mid 16th century: via French from Latin conjecturalis, from conjectura 'inference' (see conjecture)
mid 16th century: via French from Latin conjecturalis, from conjectura 'inference' (see conjecture)