Declension of the word "doppeldecker"
Singular and plural for Doppeldecker,
m, strong declension 
double-decker, biplane
Popular German Verbs
stellen
erben
unterscheiden
verbinden
sich müssen
sich verlieben
spuren
veranlassen
sich wachsen
rücken
sich beschweren
formen
behalten
sich senden
verändern
reinen
unterzeichnen
erleichtern
gelten
schienen
besitzen
glucken
sprechen
löschen
stunden
betreiben
beurteilen
sich unterstützen
weisen
beruhen
scheinen
sich warnen
wellen
sich versuchen
pressen
German Verb Conjugation and Word Forms Online
PROMT.One helps you quickly check German word forms online. Enter a verb, noun, or adjective and instantly get a table: for verbs — forms by person, tense, and mood; for nouns and adjectives — forms by case, gender, and number. This is useful for studying, translation, and quick grammar checks.
What the Table Shows
The service shows German verb conjugation in Präsens, Präteritum, Perfekt, Plusquamperfekt, Futur I, and Futur II, as well as Indikativ, Konjunktiv I/II, and Imperativ forms. It supports modal verbs, forms with auxiliary verbs, and the main declension patterns of nouns and adjectives.
How to Use It
- Enter a German word in the search box.
- Click Search.
- Get a table of forms and choose the one you need right away.
Frequently Asked Questions
What can I check?
German verb conjugation, as well as noun and adjective forms.
Does the service show tenses and moods?
Yes. PROMT.One shows the main German tenses, moods, and verb forms in one table.
Is it useful for translation and learning?
Yes. The tables help you quickly check the correct word form and use it accurately in your text.
Try it now: enter a German word and get a table of forms in PROMT.One.