IPA: /ˈoʊvərˌɪʃu/
KK: /ˈoʊvərˌɪʃu/
A situation where more of something, like shares or currency, is issued than is allowed or planned.
The company faced financial difficulties due to an overissue of its stock.
Overissue → It is formed from "over-" (meaning excessively or too much) and "issue" (from Old French *issir*, meaning to go out or to come forth). The word refers to the act of issuing something excessively or beyond the intended amount.
Think of 'over-' meaning too much and 'issue' meaning to come forth — this helps you remember that 'overissue' means to issue something excessively.
No commonly confused words.