if you don't mind, if you like, if you're so inclined

what number, how many (used with a counter) / (used with も) many (used with a counter)

what

what is this?

(attached to nouns) the next, secondary, vice- / (chemistry) hypo- (used to distinguish the oxidation levels of various acids)

next, secondary / following

number of times: an ordinal marker / number in a sequence, number of aspects or dimensions

(rare) order, sequence

order, sequence / follower, successor; the next thing in a sequence / a good opportunity to do something; doing something incidental to something else

(Shinto) at the 大嘗祭 (Daijōsai) and other major Shintō ceremonies, refers to the group of regional representatives making offerings of sake and grain, who do so after the initial offering