As an adjective frequentative
As a noun frequentativeness is
the state or condition of being frequentative.
(grammar) Serving to express repetition of an action.
- "Crackle" is an English frequentative verb derived from "crack".
(grammar) Refers to a subclass of imperfective verbs that denote a repeated action, no longer productive in English, but found in e.g. Finnish, Latin, Russian, and Turkish.
The state or condition of being frequentative.