Cohesive describes something that sticks together literally or figuratively. To get into the stickiness of the matter, look at the word's etymology: cohesive ultimately derives from Latin haerere, meaning "to stick." Other descendants of haerere in English include adhere (literally meaning "to stick"), its relative adhesive (a word for a substance for sticking things together), inhere (meaning "to belong by nature or habit"), and even hesitate (which implies remaining stuck in place before taking action). Haerere also teamed up with the prefix co- to form cohaerere, an ancestor of cohesive, cohesion ("a sticking together"), cohere ("to stick together"), and coherent ("able to stick together" or "logically consistent").