cucurbitaceous
- a of or relating to plants of the family Cucurbitaceae
cogitative
- a of or relating to having capacities for cogitation
the cogitative faculty - s given to cogitation
he looked at me with cogitative eyes
cognate
- n one related by blood or origin; especially on sharing an ancestor with another
- n a word is cognate with another if both derive from the same word in an ancestral language
- s related in nature
- s having the same ancestral language
cognate languages - s related by blood
cognisant
- a (sometimes followed by `of') having or showing knowledge or understanding or realization or perception