Verb Conjugation and Word Forms Online

Popular verbs

Verb Conjugation and Word Declension Online

PROMT.One is an online service that helps you quickly check verb conjugation and word declension. Enter a word and instantly get a complete table of forms: for verbs — by person, number, tense, and mood; for nouns, adjectives, and numerals — by case and number. Everything is available for free, on one screen, and without having to look up grammar rules manually.

What PROMT.One Shows

The service displays verb forms and inflected word forms in clear tables, so you can quickly find the right option for writing, translation, study, and everyday practice. For verbs, forms are shown by person, number, tense, and mood, including regular and irregular forms. For nouns, adjectives, and numerals, forms are displayed by case and number.

Verb Conjugation Online

If you need to check a verb form quickly, PROMT.One shows a complete conjugation table. You immediately see the forms by person and number in the required tense and mood. This is especially useful when you want to avoid mistakes and choose the correct form right away.

Word Declension by Case

Enter a noun, adjective, or numeral to get its forms by case. The table helps you quickly verify the correct spelling and compare forms without using textbooks or grammar references.

What You Get

• Complete form tables for verbs, nouns, adjectives, and numerals.
• A clear structure that makes it easy to find the form you need.
• Fast search by word.
• Support for 7 popular languages in one interface.
• Free access to conjugation and declension tables.

How to Use PROMT.One

• Enter the word in the search bar.
• Click “Search”.
• Get the form table: for verbs — conjugation; for nouns, adjectives, and numerals — declension.
• If needed, save the page to your bookmarks so you can return to it quickly later.

When It Is Useful

• Before writing, when you need to quickly check the correct word form.
• During translation, to choose the most accurate option.
• When studying a language or reviewing grammar.
• When working with difficult or less common words and you want to avoid mistakes.

Supported Languages

PROMT.One helps you work with word forms in 7 widely used languages. You can switch between languages and compare tables within one interface — convenient for learning, practice, and translation.

Frequently Asked Questions

What is conjugation?
Conjugation is the change of a verb form according to person, number, tense, and mood. In PROMT.One, all forms are collected in one table.

What is declension?
Declension is the change of nouns, adjectives, and numerals by case and number. The service shows all key forms in a clear structure.

Which parts of speech are supported?
PROMT.One shows verb conjugation and the declension of nouns, adjectives, and numerals.

Can I quickly find the form I need?
Yes. Just enter a word, and the service will instantly display a table with the required forms.

What is it useful for?
The service is useful for translation, writing, grammar checking, lesson preparation, and independent practice.

Try it now: enter a word and see how easy it is to work with conjugations and declensions in PROMT.One.