annual
biannual
biennial
bimonthly
biweekly
catamenial
centenary
centennial
daily
decennial
diurnal
fortnightly
hebdomadal
hourly
momentary
momently
monthly
quarterly
quotidian
secular
semestral
semiannual
semimonthly
semiweekly
semiyearly
tertian
triennial
weekly
yearly
menstruation
menstruous
menstruum
ABD
Carolingian
arousal
behavioral
cardiac
chromosomal
circadian
digestive
dysphoric
gastrointestinal
genital
hormonal
intermenstrual
metabolic
neurological
periodic
psychical
reproductive
urinary
uterine