| afresh |
again |
| again agen agin |
once more. |
| algate algates |
always; wholly; everywhere. |
| alway always |
at every time. |
| ance |
once. |
| anew |
afresh, again. |
| annual |
happening every year: ANNUALLY; (noun) a plant that flowers for one year only. |
| biannual |
taking place twice a year: BIANNUALLY; (noun) something appearing, occurring, etc., twice a year. |
| biennial |
taking place every two years: BIENNIALLY; (noun) something appearing, occurring, etc., every two years. |
| biennium |
a period of two years. Pl. BIENNIA or BIENNIUMS. |
| bihourly |
taking place every two hours. |
| bimensal |
occurring every two months. |
| bimestrial |
occurring every two months; lasting for two months. |
| bimestrially+ |
in a bimestrial fashion. |
| bimillennial |
recurring every two thousand years. |
| bimonthly |
a periodical that comes every other month. |
| biquarterly |
happening every second quarter. |
| biyearly |
every two years. |
| centennial |
recurring every hundred years: CENTENNIALLY; lasting a hundred years; (noun) a hundredth anniversary. |
| circadian |
occurring every 24 hours. |
| dailiness dailyness+ |
the quality of being DAILY. |
| daily |
taking place every day. |
| decennial |
happening every ten years: DECENNIALLY. |
| diarial diarian |
pertaining to a diary; daily. |
| duodecennial |
recurring twelve years. |
| everyday |
taking place every day. |
| everywhen |
on every occasion. |
| fortnightly |
taking place once a fortnight. |
| frequent |
often: FREQUENTLY. |
| frequentness |
the state of being FREQUENT. |
| hebdomadal |
occurring once every seven days; weekly: HEBDOMADALLY. |
| hourly |
taking place every hour. |
| ilkaday ilkadays |
every day, every day but Sunday. |
| infrequent |
not frequent: INFREQUENTLY. |
| mensal |
monthly. |
| monthly |
occurring every month; (noun) a monthly periodical: MONTHLIES. |
| nightly |
taking place every night. |
| novennial |
recurring every ninth year: N.B. no NOVENNIALLY*. |
| octennial |
recurring every eighth year: OCTENNIALLY. |
| oft |
often: OFTER, OFTEST. |
| often |
happening many times: OFTENER, OFTENEST. |
| oftenness |
frequency. |
| oftentimes |
often, repeatedly. |
| ofttimes |
often. |
| once |
one time. |
| onst |
once. |
| periodic |
happening at set intervals. |
| quarterly |
occurring every quarter (three months); (noun) a periodical appearing once every three months: QUARTERLIES. |
| quinquennial |
occurring every fifth year: QUINQUENNIALLY. |
| seldom |
not often: SELDOMLY. |
| semestral |
half-yearly. |
| semimonthly |
(something) issued or happening twice a month. |
| semiweekly |
(something) issued or happening twice a week. |
| semiyearly |
issued or happening twice a year. |
| semper |
(Lat.) always. |
| sexennial |
happening once in six year: SEXENNIALLY. |
| sometimes |
happening from time to time. |
| somewhiles |
sometimes. |
| sporadic |
at irregular intervals. |
| statedly |
at stated times; regularly. |
| triennial |
happening every third year, or continuing for three years: TRIENNIALLY; (noun) a period of three years: TRIENNIALS. |
| trieteric |
occurring in alternate years. |
| trimonthly |
every three months. |
| triweekly |
occurring or appearing three times a week. |
| unoften |
not often. |
| unseldom |
not seldom. |
| vicennial |
occurring every twenty years. N.B. no VICENNIALLY. |
| weekly |
happening every week. |
| whenever |
at every time when. |
| yearly |
occurring every year; (noun) a publication appearing once a year. |
| yince |
(Scots) once. |
