Routine

Routine (pronounced roo-teen)

(1) A customary or regular course of procedure.

(2) Commonplace tasks, chores, or duties as must be done regularly or at specified intervals; typical or everyday activity.

(3) Regular, unvarying, habitual, unimaginative, or rote procedure.

(4) An unvarying and constantly repeated formula, as of speech or action; convenient or predictable response; in informal use something perfunctory or insincere; merely procedural.

(5) In computer programming, a complete set of coded instructions directing a computer to perform a series of operations; that series of operations (also as sub-routine (as part of a larger routine) & co-routine (run in conjunction) although few programmers use the hyphens).

(6) In entertainment, an individual act, performance, or part of a performance, as a song or dance, given regularly by an entertainer.

(7) Of the nature of, proceeding by, or adhering to routine.

(8) Dull or uninteresting; commonplace.

(9) One of the key concepts in ethnomethodology (a discipline in sociology focused on the methods groups use to create societal order) and related to routinization of authority, the process through which a charismatic authority becomes a bureaucracy

(10) As RAT (routine activity theory), a sub-field of criminology.

(11) In poker, as Royal Routine, an alternative name for the royal straight flush.

1670–1680: From the Middle English routine (customary course of action; more or less mechanical performance of certain acts or duties), from the sixteenth century French routine from the Middle French route (road, route), from the Old French route & rote (usual course of action, beaten path; a customary way), the construct being rout(e) + -ine (a diminutive suffix), from the Latin rupta (broken, ruptured, burst), perfect passive participle of rumpō, from the Proto-Italic rumpō (break, I break, I violate), from the primitive Indo-European Hrunépti & Hrumpénti (to break), from the root Hrewp-.  Routine is a noun & adjective, routineness, routinization & routiner are nouns, routinize is a verb and routinely is an adverb; the noun plural is routines.

Routine can be merely descriptive of something periodic or a construct and thus neutral or convey something negative in the sense in which the synonyms include conventional, everyday, ordinary, rut, humdrum, unremarkable, habitual, perfunctory & insincere.  In other European languages the descendants include the Catalan (rutina), Dutch (routine), Galician (rutina), Hungarian (rutin), Italian (routine), Portuguese (rotina), Spanish (rutina) & Turkish (rutin).  The rather unhappy noun of action routinization (a being or becoming routine; action of imposing a routine upon) was a creation of US English in 1916 as a development from the verb routinize (subject to a routine, make into a routine) which dates from 1893.  The adjectival sense "of a mechanical or unvaried character, habitually done in the same way" has been used since at least 1917 and was a direct development from the noun.  The now familiar theatrical or athletic performance sense of "carefully rehearsed sequence of actions" dates only from 1926.

In the context of the card game, the word poker is an adaptation of US English of uncertain origin and there’s no evidence of any relationship to other meanings.  Quite why the card game was so-named has attracted speculation but no documentary evidence has ever emerged.  It may be related to the German Pochspiel (a similar card game) from the German pochen (to brag as a bluff (literally "to knock, rap” (and thus the suggested link to the verb poke))) from the Middle High German bochen & puchen, from the Proto-Germanic puk-, which is probably imitative.  An alternative idea is that it was related to the French poquer from poque, (a similar card game and a move in pétanque (a form of boules (in the sense of the game, a shortening of the French jeu de boules)), a game played with metal bowls with origins in the south of France).  The earlier version of the game was in English called brag and the US form seems first to have been played in 1829 on the lower reaches of the Mississippi, presumably among riverboat gamblers and the location, with the French influences, does support some French connection in the etymology.  Interestingly, it appears the original form seems to have been played with a 20-card pack (10-J-Q-K-A) evenly dealt among four players; the full-deck version not played until the 1840s.

Lindsay Lohan's Royal Routine in The Parent Trap (1998)

The Royal Routine (more commonly known as the royal flush) is the least likely winning combination in five-card poker and cannot be beaten unless “agreed rules” are being played which includes an ascendency of suits; in that case, one Royal Routine can beat another, however unlikely such an occurrence may be.  Because in poker all suits are usually of equal value, most prefer to “split the pot” if, after a count-back, two or more hands are equal although rules for a variety of tie-break mechanisms have been defined.  In ascending order, the winning possibilities in poker are:

The Royal Routine (royal flush). The Ace down to the 10 in one suit.  Under standard poker rules, the odds against holding a Royal Routine are 649,739:1.

The straight flush: There are 40 different straight flush possibilities and the odds against are 72,192:1; although in a sense a Royal Routine is just another straight flush, it’s rarer because fewer cards are available for one to be assembled.

Four of a kind: Also called "quads", the odds against are 4,165:1.

Full house: Originally called the "full boat" (a hint of the game’s origins on the lower reaches of the Mississippi) 3744 different full house combinations are available and to players, few things are more annoying than having one’s full house beaten by another on a count-back.  The odds against are 4,165:1.

The flush: Any 5 cards of the same suit, non consecutive with the winning hand determined by the highest individual card held.  5148 different combinations of a flush are available and the odds against are 508.8019:1.

The straight: Originally known as the wheel (another allusion to the Mississippi, this one referencing the wheeled paddles of the ships which plied the route), any 5 consecutive ranked cards in multiple suits where the ace can be high or low (an ace high straight is also called the "broadway").  10240 different straight combinations are possible and the odds against are 253.8:1.

Three of a kind: In some circles called "the trips" or a "set", there are 54,912 different possibilities of 3 of a kind are available and the odds against are 46.32955:1

Two Pairs: There are 123,552 possible two pair combinations and it’s reputedly the game’s most over-bet hand; the odds against are 20.03535:1.

The pair: Any two cards of the same rank.  The odds against are 1.366477:1.

Card High:  The hand with the highest single card wins and there are over 2½ million winning combinations; the odds against are 0.9953015:1.

The Boeing B-29 Superfortress (one of the special Silverplate series) which dropped the one-off, uranium A-Bomb on Hiroshima on 6 August 1945 was named Enola Gay in honor of the mission commander’s mother (Enola Gay Tibbets (née Haggard).  Enola Gay is well known but on the Hiroshima mission were six other B-29s, two of which were named after poker hands (with scatologic graphics), reflecting the popularity of the game among the military.  The three reconnaissance planes which were tasked to report weather conditions over the possible target cities were Jabit III, Full House & Straight Flush; the mission reserve B-29 was Top Secret, Necessary Evil was the camera plane which photographed the bombing and The Great Artiste carried a scientific crew with monitoring equipment.  Poker was quite a thing then and when Richard Nixon (1913-1994; US president 1969-1974) in 1945 returned from his South Pacific tour of duty it was with thousands of dollars in poker winnings, his history including one rare Royal Routine and a prize pot of US$1500 won with a bluff on a pair of twos.