Duo Russian Grammar

38) Adjectives 2

In this skill, we focus a bit more on adjectives and their case forms

задача vs. задание

As a "problem" in a Math class, «задача» is more frequent. Other than that, «задача» may be a problem, a task, an objective—while «задание» is a task assigned by someone else (again, unless it's an exercise you randomly encountered in your textbook).

Superlative

When you want to express "the most" strong degree of some quality, Russian will almost always use an analytical form. Just add the adjective «самый» in front:

  • Это самая длинная книга.
  • Ты самый плохой папа.

There are one-word forms for many adjectives, though few of them are popular. Here are the synthetic forms, to give you an idea:

  • лучший, худший, быстрейший, теплейший
  • интереснейший, длиннейший, кратчайший
  • наилучший, наидлиннейший, наисложнейший

наи-prefixed versions should be used with extreme care since they will almost always sound too fancy for spoken language and too emotional for academic writing. Still, a few of most popular may be just the right thing in written style (eg. наилучший, наихудший, наисложнейший).