pragmaticism n.

1610s, "meddlesome, impertinently busy," short for earlier pragmatical, or else from French pragmatique (15c.), from Latin pragmaticus "skilled in business or law," from Greek pragmatikos "fit for business, active, business-like; systematic," from pragma (genitive pragmatos) "a deed, act; that which has been done; a thing, matter, affair," especially an important one; also a euphemism for something bad or disgraceful; in plural, "circumstances, affairs" (public or private, often in a bad sense, "trouble"), literally "a thing done," from stem of prassein/prattein "to do, act, perform" (see practical).

From 1640s as "relating to the affairs of a state or community." Meaning "matter-of-fact, treating facts systematically and practically" is from 1853 (Matthew Arnold). In some later senses from German pragmatisch.

word-forming element making nouns implying a practice, system, doctrine, etc., from French -isme or directly from Latin -isma, -ismus (source also of Italian, Spanish -ismo, Dutch, German -ismus), from Greek -ismos, noun ending signifying the practice or teaching of a thing, from the stem of verbs in -izein, a verb-forming element denoting the doing of the noun or adjective to which it is attached. For distinction of use, see -ity. The related Greek suffix -isma(t)- affects some forms.

1825, "matter-of-fact treatment," from Greek pragmat-, stem of pragma "that which has been done" (see pragmatic) + -ism. As a philosophical doctrine, by 1898, said to be from 1870s; probably from German Pragmatismus. As a name for a political theory, from 1951. Related: Pragmatist (1630s as "busybody;" 1892 as "adherent of a pragmatic philosophy").