different between concern vs assiduity

English

Etymology

Borrowed from Middle French concerner, from Medieval Latin concern?, concernere (“I distinguish, have respect to”), from Latin concern? (“I mix, sift, or mingle together, as in a sieve”), combined form of con- + cern? (“distinguish”).

Pronunciation

• (General American) IPA^(key): /k?n?s?n/
• (Received Pronunciation) IPA^(key): /k?n?s??n/
• Rhymes: -??(?)n
• Hyphenation: con?cern

Noun

concern (countable and uncountable, plural concerns)

1. That which affects one’s welfare or happiness. A matter of interest to someone.

   Synonym: interest

2. The expression of solicitude, anxiety, or compassion toward a thing or person.
3. A business, firm or enterprise; a company.

4. (programming) Any set of information that affects the code of a computer program.
   • 2006, Awais Rashid, Mehmet Aksit, Transactions on Aspect-Oriented Software Development II, page 148:

     At the programming level, an aspect is a modular unit that implements a concern.

Translations

Further reading

• concern in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.
• concern in The Century Dictionary, New York, N.Y.: The Century Co., 1911.

Verb

concern (third-person singular simple present concerns, present participle concerning, simple past and past participle concerned)

1. (transitive) To relate or belong to; to have reference to or connection with; to affect the interest of; to be of importance to.
   • 1611, Bible (KJV), Acts xxviii. 31

     Preaching the kingdom of God, and teaching those things which concern the Lord Jesus Christ.

   • 1708, Joseph Addison, The Present State of the War, and the Necessity of an Augmentation

     our wars with France have always affected us in our most tender interests, and concerned us more than those we have had with any other nation

   • 1821, James Fenimore Cooper, The Spy

     ignorant, so far as the usual instruction was concerned
2. (transitive) To engage by feeling or sentiment; to interest.
   • a. 1729, John Rogers, A Sufficiency adjusted and recommended

     They think themselves out the reach of Providence, and no longer concerned to solicit his favour.
3. (transitive) To make somebody worried.

Synonyms

• (to be of importance to): See also Thesaurus:pertain

Derived terms

• concernable

Translations

Dutch

Etymology

Borrowed from English concern.

Pronunciation

• IPA^(key): /k?n?s?rn/
• Hyphenation: con?cern
• Rhymes: -?rn

Noun

concern n (plural concerns, diminutive concerntje n)

1. company, business, concern

Derived terms

• chemieconcern

English

Etymology

(This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium. Particularly: “See assiduus”)

Noun

assiduity (countable and uncountable, plural assiduities)

1. Great and persistent toil or effort.
   • 1661, John Fell, The Life of the most learned, reverend and pious Dr. H. Hammond

     During the whole time of his abode in the university he generally spent thirteen hours of the day in study; by which assiduity besides an exact dispatch of the whole course of philosophy, he read over in a manner all classic authors that are extant […]

   • 1845, Jordan Roche Lynch, The Hunterian Oration (page 8)

     With the most patient assiduity he peered into the intricacies of unrevealed structure. No object was too minute, none too large, for his attention.
2. (in the plural) Constant personal attention, solicitous care.
   • 1559, translated by Thomas Paynell: Erasmus, The Complaint of Peace (1521)

     With difficulty could man be born into the world, or as soon as born would he die, leaving life at the very threshold of existence, unless the friendly hand of the careful matron, and the affectionate assiduities of the nurse, lent their aid to the helpless babe.

   • 1773, Oliver Goldsmith, She Stoops to Conquer

     I will stay even contrary to your wishes; and though you should persist to shun me, I will make my respectful assiduities atone for the levity of my past conduct.

Translations