bimestrial

adjectives

occurring every two months

"bimonthly visits"

bimestrial, bimonthly

is derived from

two months long; lasting two months

bimestrial

is derived from

is similar to

primarily temporal sense; being or indicating a relatively great or greater than average duration or passage of time or a duration as specified

"a long life"; "a long boring speech"; "a long time"; "a long friendship"; "a long game"; "long ago"; "an hour long"