Miljardeina
Miljardeina is a term of Latvian origin that translates to "in billions." It is most commonly used in a financial context to refer to vast sums of money, typically exceeding one billion units of a particular currency. The word is a compound of "miljards" (billion) and the Latvian adessive case suffix "-ina" (in/on/at).
The use of "miljardeina" emphasizes the sheer magnitude of the figures being discussed, often appearing in headlines
While primarily a financial term, "miljardeina" can occasionally be used metaphorically to describe very large quantities