plurennial

Example:They hold an annual community event that marks the beginning of spring planting season.

Definition:Occurring or being done every year; the period of one year.

Example:The biennial flower beds were arranged in such a way that the colors changed every other year.

Definition:Occurring or happening only once every two years or in alternating years; living for two to three years.

Example:The orchid blooming in the forest was an ephemeral beauty, sparkling in the sunlight for a fleeting time.

Definition:Lasting for only a very short time; not lasting long and not very strong; lasting only a few days.