1) Iterative 
In grammar, a frequentative form (abbreviated {sc|freq} or {sc|fr}) of a word is one which indicates repeated action. The frequentative form can be considered a separate, but not completely independent word, called a frequentative. The frequentative is no longer productive in English, but in some languages, such as Finno-Ugric languages (Finnish o...
• (a.) Serving to express the frequent repetition of an action; as, a frequentative verb. • (n.) A frequentative verb.
Fre·quent'a·tive adjective [ Latin frequentativus : confer French fréquentatif .] (Gram.) Serving to express the frequent repetition of an action; as, a frequentative verb. -- noun A frequentative verb. 
noun a verb form that serves to express frequent repetition of an action