periodic
periodical
annual
biannual
biennial
bimonthly
catamenial
centenary
centennial
daily
daybook
decennial
diary
diurnal
ephemeris
fortnightly
gazette
hebdomadal
hourly
journal
magazine
menstrual
momentary
momently
monthly
newsmagazine
organ
pictorial
quarterly
quotidian
review
secular
semestral
semi-weekly
semiannual
semimonthly
semiweekly
semiyearly
serial
slick magazine
tertian
trade magazine
triennial
twice
twice-weekly
weekly
yearbook
yearly
serial publication
series
40-hour
brown-bag
chamber music
e-newsletter
e-zine
fbi/legal
greasefilte
many-voiced
mid-year
multi-day
non-biased
non-farm
obscurest
open-access
postpartum
ribosome
second-biggest
spanish-language
staff-produced
subscription-only
take-home
meekly
obliquely
sleekly
uniquely
weakly