ephemer russian
мину́тный
momentary, short-lived, transient, ephemeral
эфеме́рный
ephemeral
однодне́вка
ephemeron, something ephemeral
подёнка
ephemeron, ephemera
momentary, short-lived, transient, ephemeral
ephemeral
ephemeron, something ephemeral
ephemeron, ephemera