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Periodic vs Weekly - What's the difference?

periodic | weekly | Synonyms |

Periodic is a synonym of weekly.


As nouns the difference between periodic and weekly

is that periodic is newspaper while weekly is a publication that is published once a week.

As an adverb weekly is

once every week.

As an adjective weekly is

of or relating to a week.

periodic

English

Alternative forms

* periodick (obsolete)

Etymology 1

From (etyl) .

Adjective

(-)
  • Relative to a period or periods.
  • Having repeated cycles.
  • *{{quote-book, year=1899, author=(Stephen Crane)
  • , title=, chapter=1 , passage=There was some laughter, and Roddle was left free to expand his ideas on the periodic visits of cowboys to the town. “Mason Rickets, he had ten big punkins a-sittin' in front of his store, an' them fellers from the Upside-down-F ranch shot 'em up […].”}}
  • Occurring at regular intervals.
  • Periodical.
  • (label) Pertaining to the revolution of a celestial object in its orbit.
  • For which any return to it must occur in multiples of k time steps, for some k>1.
  • (label) Having a structure characterized by periodic sentences.
  • (label) Relating to, derived from, or designating, the highest oxygen acid (HIO) of iodine.
  • Antonyms
    * (astronomy) non-periodic * (mathematics) aperiodic
    Derived terms
    (terms derived from periodic) * periodic classification * periodic function * periodic law * periodic system * periodic table

    Etymology 2

    Adjective

    (-)
  • Of or derived from a periodic acid.
  • Derived terms
    * periodate * periodic acid English heteronyms ----

    weekly

    English

    Adverb

    (-)
  • Once every week.
  • She visits her mother weekly.
  • Every week.
  • Adjective

    (-)
  • Of or relating to a week.
  • Happening once a week, or every week.
  • He's going for his weekly check-up at the hospital.

    Synonyms

    * hebdomadal

    Noun

    (weeklies)
  • A publication that is published once a week.
  • Descendants

    * Japanese: English frequency adverbs