An Etymological Dictionary of Astronomy and Astrophysics
English-French-Persian

فرهنگ ریشه شناختی اخترشناسی-اخترفیزیک

M. Heydari-Malayeri    -    Paris Observatory

   Homepage   
   


A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

<< < -en ear eav ecl edg EHB Ein ela ele ele ele ele ema emi Enc ene ens eph equ equ equ eru eth eur evo exa exc exi exo exp ext ext eye > >>

Number of Results: 644
emanate
  رونمودن   
runemudan (#)

Fr.: émaner   

To flow out, issue, or proceed, as from a source or origin; come forth; originate; arise (Dictionary.com).

From L. emanatus, p.p. of emanare "flow out," figuratively "arise from, proceed from."

Runemudan "to appear, come out," literally "to show face," from ru "face," → surface, + nemudan "to show," → display.

emanation
  رونمود   
runemud (#)

Fr.: émanation   

An act or instance of emanating; something that emanates or is emanated.

emanate; → -tion.

embedded star
  ستاره‌ی ِ فروپوشیده   
setâre-ye forupušidé

Fr.: étoile enfouie   

A newborn star which is tightly enveloped by a surrounding cloud of gas and dust.

Ebedded p.p. of embed, from en- + bed from O.E. bed "bed," from P.Gmc. *badjam "sleeping place dug in the ground" (O.H.G. betti; Ger. bett); PIE base *bhedh- "to dig, pierce;" cf. Gk. bothyros "pit;" L. fodere "to dig," fossa "ditch;" → star.

Setâré, → star; forupušidé, p.p. of forupušidan, from foru- "below; beneath; down, downwards;" Mid.Pers. frôt "down, downwards;" O.Pers. fravata "forward, downward;" Skt. pravát- "a sloping path, the slope of a mountain" + pušidan "to cover, conceal, clothe; to wear clothes;" Mid.Pers. pôšidan, pôš- "to cover, put on, wear;" cf. Mid.Pers. pôst; Mod.Pers. pust "skin, hide;" O.Pers. pavastā- "thin clay envelope used to protect unbaked clay tablets;" Skt. pavásta- "cover;" Proto-Indo-Iranian *pauastā- "cloth."

embodiment
  تنیگانش   
tanigâneš

Fr.: incarnation, incorporation, personnification   

The act of embodying; the state or fact of being embodied.

verbal noun of → embody.

embody
  تنیگاندن   
tanigândan

Fr.: exprimer, concrétiser, incarner   

1) To give a concrete form or body to an idea or quality.
2) To cause to become a body or part of a body.

From en- "in" + → body

Tanigândan, from Mid.Pers. tanig "bodily, corporal," from tan "body," → if and only if, + -ig, → -ik, + -ândan suffix of transitive verbs.

embolismic month
  بهیزک، ماه ِ بهیزکی   
behizak (#), mâh-e behizaki (#)

Fr.: mois embolismique   

1) In several → lunisolar calendars, an → intercalary month employed to preserve a seasonal relationship between the Lunar and Solar cycles. For example, in the → Hebrew calendar the extra month, called Adar Alef, was inserted after Shvat so that the month of Nissan (month of spring) does not begin in winter.
2) In ancient Iranian → solar calendar the additional whole month of 30 days employed every 120 years to compensate for the left-over quarters of days in a calendar year of 365 days (120 years × 0.25 days = 30 days).

M.E. embolisme, from M.L. embolismus "intercalation," from Gk. emballein "to throw into, to insert," from em- "in" + ballein "to throw" (source of the medical term embolism "the obstruction (of an artery, etc.) by a clot of blood, bubble of air, etc."); → month.

Behizak, from Mid.Pers. vihezagig or vihezakik "movable," from vihezag "movement, progression," from vihez- "to move, progress;" mâh, → month.

embolismic year
  سال ِ بهیزکی   
sâl-e behizaki (#)

Fr.: année embolismique   

In ancient calendars, a year that contains an → embolismic month.

embolismic month; → year.

emerge
  زمرچیدن   
zomarcidan

Fr.: émerger   

1) Move out of or away from something and become visible.
2) To rise or come forth from or as if from water or other liquid (Dictionary.com).

ex-, + merge, → submerge.

emergence
  زمرچش   
zomarceš

Fr.: émergence   

1) The process of becoming visible after being concealed.
2) The escape of an insect or other invertebrate from an egg, cocoon, or pupal case.
3) The process of coming into existence or prominence (OxfordDictionaries.com).

emerge; → -ence.

emergent
  زمرچنده   
zomarcandé

Fr.: émergent   

1) Coming into being or notice.
2) Philo.: (of a property) arising as an effect of complex causes and not analyzable simply as the sum of their effects.
3) Ecology: Of or denoting a plant which is taller than the surrounding vegetation, especially a tall tree in a forest (OxfordDictionaries.com).

emerge; → -ent.

emergent ray
  پرتو ِ زمرچنده   
partow-e zomarcandé

Fr.: rayon émergent   

Optics: The → light ray leaving a → medium, in contrast to the → incident ray. If the medium has parallel sides, → angle of incidence and → angle of emergence

emergent; → ray.

emersion
  زمرچ   
zomarc

Fr.: émersion   

Astro.: Same as → egress.

emerge.

emigrant
  زموژنده، زموژگر   
zomužandé, zomužgar

Fr.: émigré   

A person who emigrates, as from his or her native country or region (Dictionary.com).

emigrate + -ant a suffix forming adjectives and nouns from verbs.

emigrate
  زموژیدن   
zomužidan

Fr.: émigrer   

To leave one country or region to settle in another; migrate.

ex-; → migrate.

emigration
  زموژش   
zomužeš

Fr.: émigration   

An act or instance of emigrating; a body of emigrants; emigrants collectively.

Verbal noun of → emigrate.

emission
  گسیل   
gosil (#)

Fr.: émission   

In an atom, a characteristic amount of energy radiated (as line emission) when an electron moves from an outer orbit to an inner orbit around the nucleus, corresponding to the lost energy of the electron.

From L. emissionem "a sending out," from emiss-, stem of emittere "send forth," from → ex- "out" + mittere "to send."

Gosil, variant gosi "sending away, dismission;" Mid.Pers. wisé "to despatch" (Parthian Mid.Pers. wsys- "to despatch;" Buddhist Mid.Pers. wsydy "to despatch;" Sogdian 'ns'yd- "to exhort"), from Proto-Iranian *vi-sid- "to despatch, send off," from prefix vi- "apart, away, out," + *sid- "to call."

emission band
  باند ِ گسیلی   
bând-e gosili

Fr.: bande d'émission   

In a spectrum, a combination of several closely spaced, often unresolved, → emission lines occurring across a limited range of wavelengths.

emission; → band.

emission coefficient
  همگر ِ گسیل   
hamgar-e gosil

Fr.: coefficient d'émission   

Electromagnetic flux emitted by a source per unit volume per unit time.

emission; → coefficient.

emission feature
  آرنگ ِ گسیل   
ârang-e gosil

Fr.: motif d'émission   

Any emission mark in the spectrum of a celestial object resulting from line formation or of unknown origin.

emission; → feature.

emission line
  خط ِ گسیلی   
xatt-e gosili (#)

Fr.: raie d'émission   

A bright line in the electromagnetic spectrum of a radiating substance caused by emission at a particular wavelength.

emission; → line.

<< < -en ear eav ecl edg EHB Ein ela ele ele ele ele ema emi Enc ene ens eph equ equ equ eru eth eur evo exa exc exi exo exp ext ext eye > >>