Dictionary of the most frequently used organ stops

This dictionary is not as exhaustive as I would like it to be, but it is all that I was able to find in my research. In organ building frequently foreign stop names are used (e.g. to indicate that a stop is intonated according to the way it is typically done in that specific country), so if you find a gap the stop will usually have the same name in German / English / French.

German Deutsch	English English	French Français	Dutch Nederlands	Danish Dansk	Swedish Svenska	Italian Italiano	Spanish Español	Czech Cesky	Polish Polski
Principals
Prinzipal	Principal, Diapason, Open Diapason	Principal	Principaal, Prestant	Principal	Principal	Principale	Flautado, Flautat, Principal	Principál	Pryncypal
Praestant, Prästant		Montre, Prestant	Prestant					Préstant
Oktave, Octave	Octave	Octave	Octaaf	Octav, Oktav	Octava	Ottava	Octava	Oktáva	Oktawa
Superoktave		Doublette	Superoctaaf			Superottava	Quincena	Superoktáva	Superoktawa
Oktävlein		Petite Octave				XXII	Vintidosena
Flötenoktave, Oktaveflöte	Octavin	Octavin							Oktawflet
Choralbass		Basse de Choral(e)	Koraalbas	Koralbas	Koralbas	Basso corale	Coral Bajo, Coral Baix	Chorálbass	Choralbas
Flötenprinzipal, Prinzipalflöte	Principal Flute	Principal Flûte					Flautado Principal	Principál flétnový	Pryncypal fletowa
Holzprinzipal	Open Wood	Principal en bois						Principál drevìný, Principál drevený	Pryncypal drewniany
Geigenprinzipal	Geigen	Principal étroit	Vioolprincipaal, Vioolprestant	Violinprincipal	Violinprincipal	Principale violino		Principál houslový	Prynzypal skrzypcowy
Schwegel, Schwiegel	Geigen	Principal étroit			Svegel			Principál houslový, Švígel	Prynzypal skrzypcowy
Hornprinzipal	Horn Diapason		Hoornprincipaal					Principál rohový	Hornpryncypal
Italienischer Prinzipal	Italian Principal				Italiensk Principal			Principál italský	Pryncypal wloski
Kontrabass		Contrebasse	Contrabas			Contrabbasso	Contras, Contrabaix		Kontrabas

German Deutsch	English English	French Français	Dutch Nederlands	Danish Dansk	Swedish Svenska	Italian Italiano	Spanish Español	Czech Cesky	Polish Polski
Flutes and stopped stops
Flöte	Flute	Flûte	Fluit	Fløjte	Fløjt	Flauto, Flauta	Flaut(a)	Flétna, Flauta	Flet
Offenflöte	Open Flute	Flûte ouverte	Openfluit			Flauto aperto		Flet otvorená	Flet otwarty
Harmonieflöte	Harmonic Flute	Flûte harmonique	Fluit harmoniek			Flauto armonico	Flauta armónica	Flétna harmonická	Flet harmoniczny
Traversflöte, Querflöte	Travers Flute	Flûte traversière	Dwarsfluit	Tværfløjte, Træfløjte	Traversfløjt	Flauto traverso	Flauta traversa, Flauta travessera	Flétna prícná, Flétna traversa	Trawers flet, Flet poprzeczny
Hohlflöte, Hohlpfeife	Hohl Flute	Flûte creuse	Holpijp	Hulfløjte	Hålfløjt			Flétna dutá	Holflet
Jubalflöte
Portunalflöte		Flûte triangulaire	Portunaal-(fluit)			Flauto triangolare		Portunál	Portunal
Clarabella, Suavial	Claribel Flute, Suave Flute, Suabe Flute
Holzflöte	Tibia							Flétna drevìná	Flet drewniany
Doppelflöte	Double Flute				Dubbelfløjt	Flauto doppio			Flet podwójny
Weitflöte			Wijtfluit					Flet tegi, Flet široká	Flet szeroki
Orchesterflöte	Orchestral Flute						Flauto orchestrale
Konzertflöte	Concert Flute						Flauta de concierto	Flétna koncertní	Flet koncertowy
Spillflöte, Spillpfeife								Flétna vretenová
Spielflöte	Spindle Flute		Speelfluit
Spitzflöte	Spire Flute	Flûte à fuseau, Flûte conique	Spitsfluit	Spidsfløjte	Spetsfløjt	Flauto cuspido, Flauto a cuspide	Flauta cònica	Flétna špicatá	Flet szpiczasty, Szpicflet
Rohrflöte	Chimney Flute	Flûte à cheminée	Roerfluit	Rørfløjte	Rørfløjt	Flauto (a) camino, Flauto a caminetto	Flautado de chiminea	Flétna trubicová	Flet rurkowy, Rurflet
Koppelflöte			Koppelfluit	Kobbelfløjte	Koppelfløjt			Flétna kopulová	Koppelflet
Trichterflöte	Tapered Flute					Flauto conico			Flet stozkowy
Blockflöte	Recorder	Flûte à bec	Blokfluit	Blokfløjte	Blockfløjt			Flétna zobcová	Blokflet
Waldflöte, Feldflöte			Woudfluit		Waldfløjt	Silvestre	Silvestre	Flétna lesní	Flet lesny
Meerflöte									Flet morski
Wienerflöte				Wienerfløjte				Flétna vídenská
Zartflöte, Sanftflöte			Zachtfluit			Flauto amabile		Flétna jemná	Flet lagodny
Liebliche Flöte			Fluit douce, Floit dous			Flauto dolce	Flauta dulce	Flet slad'ounká
	Bell Flute, Bell Diapason	Flûte à pavillon
	Fife			Flautino		Flautino	Flautino
Flachflöte			Flagfluit, Vlakfluit		Flagfløjt			Flétna plochá	Flet plaski
Flageolett		Flageolet	Flageolet			Flagioletto	Flabiolets	Flageolet	Flazolet
Piccolo	Piccolo	Piccolo						Picola
Okarina									Okaryna
Sifflöte		Sifflet, Fifre	Siffluit	Sivfløjte	Siffløjt, Sivløjt		Chiflete	Siffléta	Sifflet
Piffaro						Fiffaro
Bartpfeife			Baar(d)pijp
Glockenton, Glöckleinton									Dzwony, Dzwonki
Nachthorn		Cor de nuit	Nachthoorn	Nathorn		Corno (di) notte	Corn(o) de nit, Corno de noche	Roh nocní	Róg nocny
Dolkan
Coppel, Copula								Copula, Kopula	Copula
Gedackt, Gedeckt	Stopped Diapason	Bourdon	Gedekt	Gedakt	Geda(c)kt	Bordone	Tapadet, Tapado	Kryt	Kryt
Bordun	Bourdon	Bourdon	Bourdon	Bordun	Borduna	Bordone	Bordò	Burdon	Burdon
Holzgedackt, Holzgedeckt, Holzbordun	Stopped Wood	Bourdon en bois						Kryt drevìný, Kryt drevený	Kryt drewniany
Rohrgedackt		Bourdon à cheminée	Roergedekt	Rørgedakt	Rørgeda(c)kt			Kryt trubicový
Spitzgedackt		Bourdon conique	Spitsgedekt	Spidsgedakt	Spetsda(c)kt
Grobgedackt								Kret hrubý
Lieblich Gedackt		Bourdon doux				Bordone amabile		Kryt líbezný
Zartgedackt		Bourdon doux						Kryt jemný
Stillgedackt	Echo Bourdon					Bordone d'eco		Kryt tichý
Gedacktflöte	Stopped Flute, Nason Flute, Tibia clausa	Flûte couverte	Gedekt(e) fluit	Gedaktfløjte	Geda(c)kt(s)fløjt	Flauto stoppo, Flauto tappato	Flautat tapat, Flautado tapado	Flétna krytý	Flet kryty
Pommer
Gedacktpommer				Gedaktpommer				Pommer krytý
Subbass	Sub Bass	Soubasse	Subbas	Subbas	Subbas	Subbasso	Subbajo, Subbaix, Subbaxua	Subbas	Subbas
Untersatz, Majorbass	Major Bass		Majorbas			Profondo	Contres mayor(s), Contras	Podstav	Majorbas
Zartbass, Sanftbass			Zachtbas
Offenbass	Open Metal / Open Wood / Open Bass	Basse Ouvert	Open Bas		Öppen Subbas		Contres mayor(s), Contras	Bas otevrený	Bas otwarty

German Deutsch	English English	French Français	Dutch Nederlands	Danish Dansk	Swedish Svenska	Italian Italiano	Spanish Español	Czech Cesky	Polish Polski
Strings
Violon	Violone		Violon	Violone		Violone	Violón
Violoncello, Cello		Violoncelle, Cello	Cello	Violoncello	Violoncell(o)	Violoncello		Violoncello	Cello
Gamba, Viola da Gamba, Viola di Gamba		Gambe, Viole de Gambe	Viool di Gamba					Gamba	Gamba
Viola, Violine	Viol	Viole	Viola		Viola	Violino		Viola, Violino	Viola
(Liebesgeige)	Erzähler	Viola d'amour				Viola d'amore
(Orchestervioline)	Orchestral Viol(in)	Viole d'orchestre			Orchestral Viola	Viola orchestrale
Violflöte									Violflet
Spitzgamba, Spitzgamba	Cone Gamba	Gambe conique		Spidsgamba	Spetsgamba			Gamba špicatá	Gamba spicz.
Salizional, Salicional			Salicionaal, Salicional			Salicionale	Salizionala	Salicionál	Salicjona
Salizet, Salicet			Salicet
Harmonika, Harmonica						Armonica
Aeoline, Äoline		Eolienne			Aeolin	Eolina		Aeolina, Harfa aeolova	Aeolina
Dulciana									Dulcjana
Dolce
Fugara
Physharmonika						Fisarmonica			Fisharmonia
Vox coelestis, Vox caelestis, Vox angelica		Voix céleste	Vox celeste	Vox celeste	Celeste	Voce celeste	Voz celeste	Vox coelestis	Vox coelestis
Unda maris, Schwebung	Celeste	Céleste	Zweving			Voce umana, Voce flebile	Onda marina	Chvení houslové, Chvìní houslové
Gemshorn		Cor de chamois	Gemshoorn			Corno camoscio	Corno gama	Roh kamzíkový, Roh kamzici	Kozi róg, Róg kozi
Quintade, Quintadena, Quintatön		Quintaton	Quintadeen, Kwintadeen, Quintadena	Quintatøn	Kvintadena			Kvintadena, Kvintaton	Kwintadena, Kwintaton

German Deutsch	English English	French Français	Dutch Nederlands	Danish Dansk	Swedish Svenska	Italian Italiano	Spanish Español	Czech Cesky	Polish Polski
Colorful Mixtures
Kornett, Cornett		Cornet	Cornet			Cornetto	Corneta, Tolosana	Kornet, Cornet	Kornet
Kornettino						Cornettino			Kornetino
Sesquialter(a)		Sesquialtera	Sexquialter, Sesquialter				Sesquiáltera	Seskvialter(a)
Terzian, Tertian			Tertiaan				Terzerilla, Tercerola	Tercián	Tercjan
Quartan			Quartane		Quartian	Quarta			Kwartan
Carillon		Carillon				Campanella			Dzwony
Basszink, Bassaliqout	Harmonics	Théorbe		Baszink		Thiorba	Nazardos	Bas šumivý
Aliquot					Alikvot		Nazardos		Alikwoty

German Deutsch	English English	French Français	Dutch Nederlands	Danish Dansk	Swedish Svenska	Italian Italiano	Spanish Español	Czech Cesky	Polish Polski
Mixturese
Mixtur	Mixture	Fourniture	Mixtuur			Ripieno, Pieno, Mistura	Lleno, Plé, Plens	Mixtura	Mixtura, Mikstura
(Groß-) Mixtur	Chorus Mixture	Plein Jeu	Vulwerk				Compuestas	Franc. mixtura
Scharf, Scharff	Sharp	(Plein Jeu)	Scherp				Alemanya		Szarf
Cymbel, Zimbel, Cimbel		Cymbale	Cymbaal		Cymbel	Cimbalo	Címbala, Txilina	Cymbál	Cymbalki
Terzcymbel		Jeu de Clochette			Terscymbel
Acuta								Akuta	Acuta
Rauschpfeife	Rauschquint		Ruispijp	Rauschquint	Rauschpipa, Rauschkvint			Pištalá šumivá
Hintersatz								Mixtura basová
	String Mixture					Coro Viole, Concerto Viole
Harmonica aetherea, Harmonika aetheria	Harmonic Aetheria				Harmonica aetherea	Armonia Eterea		Harmonica aetherea
Progressiv-Harmonika								Progressio harmonica, Progresse	Progressia harmoniczna

German Deutsch	English English	French Français	Dutch Nederlands	Danish Dansk	Swedish Svenska	Italian Italiano	Spanish Español	Czech Cesky	Polish Polski
Aliquots
Quinte	Quint	Quinte	Kwint, Quint	Quint	Quinta, Kvint(a)	Quinta, Duodecima	Quinta, Docena	Kvinta	Kwinta
Terz	Tierce	Tierce	Terts	Terts	Ters	Terza, Decimino	Tercia	Tercie	Tercja
Septime		Septième		Septima	Septima	Settima		Septima	Septima, Septyma
None		None						Nona	Nona
Nasat	Nasard	Nazard, Nasard	Nasard		Nasat	Nasardo, Nazardo	Docena, Nazardoa	Nasard, Nasát	Nasard
Quintflöte		Larigot	Quintfluit					Flétna kvintová	Quintflet
Spitzquinte		Quinte conique			Spetsquint			Kvinta špicatá	Kwinta spicz.
Gemsquinte									Gemskwinta
Rohrquinte			Roerquint		Rørkvint				Rurkwinta
Terzflöte			Tertsfluit						Terzflet

German Deutsch	English English	French Français	Dutch Nederlands	Danish Dansk	Swedish Svenska	Italian Italiano	Spanish Español	Czech Cesky	Polish Polski
Full and half length Reeds
Tuba	Tuba	Tuba
Spanische Trompete, Horizontal-Trompete	Horizontal Trumpet, Herald Trumpet, Military Trumpet, Royal Trumpet, Millenial Trumpet	Trompette en chamade, Chamade	Spaanse Trompet, Trompet horizontaal			Tromba orrizontale, Fanfara	Trompeta real, Trompeta batalla, Trompeta magna, Trompeta imperial	Trubka španelská, Horizontální trubka	Trabka hiszpanska, Trabka horyzontalna
	Double Trumpet							Trompeta velká
Trompete	Trumpet	Trompette	Trompet	Trompet	Trumpet	Tromba		Trompeta, Trubka	Trabka, Trompet
Feldtrompete, Helltrompete								Trúbka jasná	Trompet jasny
	Harmonic Trumpet	Trompette harmonique	Trompet harmoniek			Tromba armonica	Trompeta armonica	Trompeta harmonická	Trabka harmoniczna, Trompet harmoniczny
Klarine	Clarion	Clairon	Klaroen		Clarino	Clarino, Trombina, Chiarina	Clarin(s), Clarina	Klarina
	Harmonic Clarion	Clairon harmonique	Klaroen harmoniek
Posaune	Trombone		Bazuin	Basun	Basun			Pozoun, Posona	Puzon
Bombarde, Bombardon	Bombarde, Bombardon	Bombarde	Bombarda, Bombarde			Bombarda	Bombarda	Bombarda	Bombard
	Ophicleide	Ophicléide
Englischhorn	English Horn	Cor anglais	Engelse Hoorn			Corno inglese		Roh anglický	Róg ang.
	French Horn					Corno francese		Roh francouzský
	Hunting Horn
Posthorn	Post Horn								Róg pocztowy
	Cornopean
Bassetthorn	Basset Horn	Cor de Bassett	Bashoorn			Corno di Bassetto
Flügelhorn	Flügel Horn
Waldhorn								Roh lesný	Róg lesny
Horn	Horn	Cor	Hoorn		Corno	Corno			Róg, Rozek
Fagott	Bassoon	Basson	Fagot	Fagot		Fagotto	Baixons, Fagot	Fagot	Fagot
Spanisch Fagott / Oboe							Bajoncillo
Oboe	Hautboy	Hautbois	Hobo	Obo			Oboè, Oboea	Hoboj, Hoboy	Obój
Orchesteroboe	Orchestral Oboe	Hautbois d'orchestre				Oboe Orchestrale
Klarinette, Clarinette	Clarinet	Clarinette	Clarinet			Clarinetto	Clarinete	Klarinet	Klarnet
Trompetenschalmei								Trompetová šalmaj
Schalmei	Shawm	Chalumeau	Schalmei	Skalmeje	Skalmeja			Šalmaj	Szalamaja
Rohrschalmei					Rørskalmeja			Šalmaj trubicová
Zin(c)k, Cornett, Kornett		Cornet	Zink, Cink		Zinka	Cornetto
Euphon	Euphone, Baryton	Euphone, Baryton	Baryton		Eufon	Eufonio, Baritono

German Deutsch	English English	French Français	Dutch Nederlands	Danish Dansk	Swedish Svenska	Italian Italiano	Spanish Español	Czech Cesky	Polish Polski
Short length Reeds
Dulzian, Dulcian		Douçaine	Dulciaan, Dolceaan	Dulcian	Dulcian	Dolciano, Dulciana	Dultzaina, Dolçaina	Dulcián	Dulcjan
Krummhorn	Cremona	Cromorne	Kromhoorn	Krumhorn	Krumhorn	Cromorno	Kromorna	Roh zakrivený, Roh krivý	Róg krzywy
Musette		Musette				Musetta
Vox humana		Voix humaine	Vox humana	Vox humana	Vox humana	Voce umana	Voz humana
Bärpfeife						Cornamusa			Niedzwiedz
Rankett		Ranquette
Sordun			Sordun			Sorduna, Sordone
Regal			Regaal				Regalies, Regalía	Regál	Regal
Geigenregal									Regal skrzypcowy
Spanisch Regal, Horizontal-Regal							Orlos
Trichterregal	Trumpet Regal		Trechterregal
Regal-Schalmei								Šalmaj regálová

Deutsch Deutsch	Englisch English	Französisch Français	Niederländisch Nederlands	Dänisch Dansk	Schwedisch Svenska	Italienisch Italiano	Spanisch Español	Tschechisch Cesky	Polnisch Polski
Stop Name Additions
Kontra...	Contra...	Contre...	Contra...		Kontra...			Kontra...	Kontra...
Bass...	...Bass	...de Basse	Bas..., ...bas		Bas...		...bajo (...baix)	... basová	...Bas
Super...	Super...	Super...	Super...		Super...	Super...	Super...	Super...	Super...
Doppel...	Double...	... double	Dubbel...		Dubbel...	... doppio			Podwójny /-na /-ne
Gedackt...	Stopped...		Gedekt..., ...gedekt	Gedakt...	Geda(c)kt...	... stoppo, ...tappato	... tapado	kryt
Spitz...		... conique	Spits...	Spids...	Spets...	...cuspido, ...cuspide	... cònica	špicatá	Szpic...
Trichter...
Stentor...	Stenthorn...					...serafona, ...stentor
Echo...		...d'Echo			Eko...	... di Eco
Zart...			Zacht...					jemný
Klein...		Petite...	Klein...			...ino, ...ina	...illo	malá	maly, mala, male...
Groß...			Groot...				... mayor	velký	wielki(e), wielka...