An Etymological Dictionary of Astronomy and Astrophysics
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فرهنگ ریشه شناختی اخترشناسی-اخترفیزیک

M. Heydari-Malayeri    -    Paris Observatory

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Number of Results: 13176 Search : in
compatibility
  سازگاری   
sâzgâri (#)

Fr.: compatibilité   

General: The fact or conditions of existing or working together.
Informatics: The ability of a software or peripheral device to function with another computer or computer system without modification.

Noun from → compatible.

compatible
  سازگار   
sâzgâr (#)

Fr.: compatible   

Capable of existing harmoniously with another or others.
Informatics: of a software or peripheral device, capable of working with another computer or computer system without modification.

M.Fr. compatible, from M.L. compatibilis, literally "sympathetic," from L.L. compati, from → com- "together" + pati "to suffer, undergo;" PIE base *pe(i)- "to hurt" (cf. Skt. pijati "reviles, scorns," Gk. pema "ruin, affliction," Av. pâman- "scab; skin disease") + -ible, → -able.

Sâzgâr variant sâzkâr "consonant, in accordance, agreeing," from sâz- present tense stem of sâzidan, sâxtan "to adapt, adjust, be fit; to build, make, fashion," Mid.Pers. sâxtan, sâz-, Manichean Parthian s'c'dn "to prepare, to form," Av. sak- "to understand, to mark," sâcaya- (causative) "to teach;" + agent suffix -gâr, variant -kâr, O.Pers. kara-, O.Pers./Av. kar- "to do, make, build," Av. kerenaoiti "makes," cf. Skt. kr- "to do, to make," krnoti "makes," karma "act, deed;" PIE base kwer- "to do, to make."

compel
  واداریدن، وادارکردن   
vâdâridan, vâdâr kardan

Fr.: obliger, contraindre, forcer   

To force or oblige (someone) to do something.

M.E. compellen, from O.Fr. compellir and directly from L. compellere "to drive together, drive to one place" (of cattle), "to force or compel" (of persons), from → com- "together" + pellere "to drive."

Vadâridan, vâdâr kardan, from vâdâr present stem of vâdâštan "to keep back, restrain, oblige; to provoke, impel, instigate; to hide, conceal," from vâ-, → de-, + dâr-, dâštan "to hold, have, possess," → possession.

compelling
  وادارگر   
vâdârgar

Fr.: 1) puissant, percutant; 2) irréfutable, convaincant   

1) Tending to compel, as to force or push toward a course of action; overpowering.
2) Having a powerful and irresistible effect; requiring acute admiration, attention, or respect (Dictionary.com).

compel; → -ing.

compensate
  پاهنگیدن   
pâhangidan

Fr.: compenser   

To reduce or balance the effect of something unwanted by exerting an opposite force or effect.

From L. compensatus, p.p. of compensare "to weigh one thing (against another)," thus, "to counterbalance," from → com- "with"+ pensare, frequentative of pendere "to weigh, to hang."

Pâhangidan, from pâhang (Dehxodâ) "that which is put in a balance scale to equalize the weights," from pâ- variant of pâd-, → counter-, + hangidan variant of sanjidan "to measure; compare, put in balance," → object.

compensator
  پاهنگنده   
pâhangandé

Fr.: compensateur   

One who, or that which, compensates.

compensate; → -or.

compensator plate
  تیغه‌ی ِ پاهنگنده   
tiqe-ye pâhangandé

Fr.: compensatrice   

A transparent plate inserted in one of the arms of an interferometer, in particular the → Michelson interferometer, to compensate for a longer → optical path in the other arm. Its function is to ensure that the beams transverse the same total thickness of glass in both arms of the interferometer. This is not essential for producing → interference fringes in monochromatic light. The compensator plate is of the same glass and the same thickness as the → beam splitter plate.

compensator; → plate.

compete
  هاجوییدن   
hâjuyidan

Fr.: concourir, rivaliser   

To strive to outdo another for acknowledgment, a prize, supremacy, profit, etc.; engage in a contest (Dictionary.com).

M.E., from M.Fr. compéter, from L.L. competere "to strive in common," from → com- "together" + petere "to strive, go forward, seek," from PIE base *pet- "to fly, rush" (cf. Av. pat- "to fly, fall, rush," patarəta- "winged;" Mid.Pers. patet "falls," opastan "to fall;" Mod.Pers. oftâdan "to fall;" Skt. patati "he flies, falls," pátra- "wing, feather, leaf;" Gk. piptein "to fall," pterux "wing;" O.E. feðer "feather;" L. penna "feather, wing").

Hâjuyidan, from hâ-, variant of ham-, → com-, + juyidan "to strive for, seek," Parthian Mid.Pers. ywdy- "to strive for," Khotanese juv- "to fight," Av. yūd- (yaoda-) "to fight, struggle," yūdiieiti "fights," cf. Skt. yodh- "to fight," yúdh- "fight," Gk. hysmine "battle, fight," Lith. judus "belligerent."

competition
  هاجویش   
hâjuyeš

Fr.: compétition   

1) The act of competing; rivalry for supremacy, a prize, etc. 2) A contest for some prize, honor, or advantage (Dictionary.com).

Verbal noun of → compete + → -tion.

competitive
  هاجویشی، هاجویانه   
hâjuyeši, hâjuyâné

Fr.: compétitif   

1) Of, pertaining to, involving, or decided by competition.
2) Well suited for competition; having a feature that makes for successful competition.
3) Having a strong desire to compete or to succeed (Dictionary.com).

compete + → -ive.

competitive accretion model
  مدل ِ فربال ِ هاجویشی   
model-e farbâl-e hâjuyeši

Fr.: modèle d'accrétion compétitive   

A scenario for → massive star formation whereby developing → protostars in their natal → molecular clouds compete with each other to gather mass. The protostars → accrete mass with a rate which depends on their location within the protocluster. They use the same reservoir of gas to grow. Therefore those protostars nearest the center, where the potential well is deep, and gas densities are higher, have the highest → accretion rates. The competitive accretion model explains the observational fact that the most massive stars are generally found in cluster cores. It accounts also for the distribution of stellar masses. In this model the accretion process depends on the content of the cluster. In clusters where gas dominates the potential (e.g. at initial stages of cluster formation), the accretion process is better modeled by using the → tidal radius as the accretion radius. In contrast, when the stars dominate the cluster potential and are virialized, the accretion is better modeled by → Bondi-Hoyle accretion (Bonnell et al. 1997, MNRAS 285, 201; 2001, MNRAS 323, 785).

competitive; → accretion; → model.

competitiveness
  هاجویندگی   
hâjuyandegi

Fr.: compétivité   

The state of being competitive.

competitive; → -ness.

competitor
  هاجو   
hâju

Fr.: compétiteur   

A person, team, company, etc., that competes; rival (Dictionary.com).

compete + → -or.

compilation
  هاتلش   
hâtaleš

Fr.: compilation   

The act of compiling; something compiled.

compile; → -tion.

compile
  هاتلیدن   
hâtalidan

Fr.: compiler   

1) To put together (documents, selections, or other materials) in one book or work.
2) Computers: To translate (a computer program) from a high-level language into another language, usually machine language, using a → compiler (Dictionary.com).

M.E., from O.Fr. compiler "compile, collect," from L. compilare "to plunder, rob," probably originally "bundle together, heap up;" from → com- "together" + pilare "to fix firmly, accumulate."

Hâtalidan, from hâ- variant of ham-, → com-, + tal, → pile, + -idan suffix of infinitives.

compiler
  هاتلگر   
hâtalgar

Fr.: compilateur   

A → software program that compiles program source code files into an executable program.

compile + → -er

complain
  گرزیدن   
garzidan

Fr.: se plaindre   

To express dissatisfaction, pain, uneasiness, censure, resentment, or grief; find fault (Dictionary.com).

M.E. compleinen, from O.Fr. complaindre "to lament" from V.L. *complangere, originally "to beat the breast," from L. → com- an intensive prefix + plangere "to strike, beat the breast."

Mid.Pers. garz- "to weep, lament," garzišn "complaint;" Mod.Pers. geristan, geryidan "to weep," gelé "gripe, complaint, lamentation;" Kurd (Kurm.) girižin/giriž- "to be grumpy, growl;" Av. gərəz- "to lament, weep;" cf. Skt. grah "to complain;" Proto-Ir. *garz- "to lament, weep."

complaint
  گرزش   
garzeš

Fr.: plaint   

An expression of discontent, regret, pain, censure, resentment, or grief; lament; faultfinding (Dictionary.com).

M.E. compleynte, from O.Fr. complainte "complaint, lament," noun from complaindre "to lament," → complain.

Verbal noun of garzidan, → complain.

complement
  اسپران   
osporân

Fr.: complément   

1) Math., logic: With reference to any set A, conceived as a subset of some larger set U, all the elements of U that are not contained in A.
2) Optics: A complementary color that, when combined to another, creates neutral gray.

From O.Fr. complement, from L. complementum "that which fills up or completes," from complere "fill up," → complete.

Osporân, from ospor present tense stem of osporidan "to → complete."

complementarity
  اسپرندگی   
osporandegi

Fr.: complémentarité   

The state or quality of being → complementary.

From → complementary + → -ity.

From osporandé, → complementary, + -gi, same as -i noun suffix.

<< < -es -it -sc 201 951 abe abs abs aca acc acc aco act ada adh ado aer aft air Alf alg alk alp Alt alt amb ana And ang ani ann ant ant ant apo app app Apu arc arg Arn art ass ast ast ast atm ato att aur aut avo azi bac bal bar bar bat Bea Bel bet bia big bin bio Bir bla bla blo Blu bol Boo bou box bre Bri bro bur cal cal Can cap car Car cat cau cel cen cen cha Cha cha che Chi chr cir cir civ cla clo clo CMB coa coe coh col col col com com com com com com com com Com con con con con con con con con con con con con coo cor cor cor Cos cos cos cou cou cra cri cro cry cul cur cyc D l dar dat day dea dec dec dec def def deg Del Den dep der det deu dew dic dif dif dil dip dir dis dis dis dis dis diu dog Dop dou Dra Dsc dus dwa dyn Dys Ear ecc eco edg egg Ein Ela ele ele ele ele ell eme emp enc eng ent epi equ equ equ eru eth Eur eve exa exc exe exi exo exp ext ext ext fab fai Fan fea fem fer fie fil fir fir fla fli flu foc for for for fra fre fre fri fun fuz gal gal gal Gam gau Gau gen geo geo geo geo Gib glo gov gra gra gra gra gre gro Gui H-a hal Ham har Hay hea hei hel Hel her het hie hig hoa hom hor hot Hub Hug hur hyd hyd hyl hyp ice ide ima ima imp imp inc inc ind ine inf inf inf ing inn ins ins int int int int int int int int inv inv ion iro Isl iso iso Jab jet Jov Jup Kar Kep kil Kip Kra Lag Lam Lan Lar las law lea Leg Leo lev lig lim lin lin lin lit loc loc log Lor low lum lun lun Lym Mac mag mag mag mag mag mai Mal map mas mas mat Mau mea mea med Men mer Mes Met met mic mic Mie mil min Mir mix mod mol mom Moo mor mov mul mur n-b nan nat nea neg Ner neu new New NGC noc nom non non nor nor nuc nuc nul nut obj obl obs occ oct off old one ope opp opt opt orb ord org Ori osc oth ove Owl P-s Pal par par par par Pas pat pec pen per per per per per Pha pha pho pho pho phy pie pix Pla pla pla pla Pli Poi pol pol pol pol por pos pos pow pre pre pre pre pri pri pri pro pro pro pro pro pro pro pub pul pyc qua qua qua qua qui rad rad rad rad rad rad rai ran rar Ray rea Rea rec rec red red ref ref reg rel rel rel ren res res res res ret rev Ric rig rin roc roo rot rot rur S5- Sal sat sca sca Sch sci Scu sec sec sed sel sel sem seq set sha she sho sid sie sil sim sin sit sky slo sno sod sol sol sol sol son sou spa spa spe spe spe spe sph spi spo squ sta sta sta sta ste ste ste Sti sto str str sub sub sub sul sup sup sup sup sur sur syl syn sys tal Tay tel ten ter tex the the the the Tho thr tid tim Tit too Tor tra tra Tra tra Tra tri Tri tru tub tur two Typ ult ult unc uni uni uni upl ura uti val var vec vel ver Ver vie vir vis vis vol W-R war wav wav wea Wei wha wid win WN3 Wol wri xen yok zen zij > >>