periodic
periodical
annual
biannual
biennial
bimonthly
biweekly
catamenial
centenary
centennial
daily
daybook
decennial
diary
diurnal
each month
ephemeris
every month
fortnightly
gazette
hebdomadal
hourly
journal
magazine
menstrual
mensual
mensually
momentary
momently
newsmagazine
organ
pictorial
quarterly
quotidian
review
secular
semestral
semiannual
semimonthly
semiweekly
semiyearly
serial
slick magazine
tertian
trade magazine
triennial
weekly
yearbook
yearly
serial publication
series
additional
corporate
cumulative
long-term
minimum
substantial