Definition of dubitative in English:
dubitative
adjective ˈdjuːbɪtətɪvˈd(j)ubəˌteɪdɪv
formal Expressing or inclined to doubt or hesitation.
Origin
Early 18th century: from French dubitatif, -ive or late Latin dubitativus, from dubitare 'to doubt'.
Definition of dubitative in US English:
dubitative
adjectiveˈd(y)o͞obəˌtādivˈd(j)ubəˌteɪdɪv
formal Expressing or inclined to doubt or hesitation.
Origin
Early 18th century: from French dubitatif, -ive or late Latin dubitativus, from dubitare ‘to doubt’.