How to spell it correctly: lie down or lie down?.

The spelling of some verbs in the form of the imperative mood depends on the processes of alternating sounds at the root of the word. In this regard, questions arise about how to pronounce and write such words, avoiding mistakes. For example, which form of the verb is correct:lie downorlie down?

In Russian, the form of the imperative mood of verbs is formed from the base of the infinitive, in which the alternation of root consonants [w] and [h], s [g] and [k] is possible:run - run, run; cut - cut, cut; oven - bakes, bake.

This alternation occurs at the root of the imperative moodlie down, lie down. This form is formed from the stem of the infinitive of the imperfective verblie. It differs from the similar in semantic meaning, but not having the alternation of root consonants of the formlie down, lie down, formed from the infinitive of the verbto lie down.

Since the alternation of root consonants during the formation of the imperative mood of the verb does not always occur, in speech instead of the correct formlie,lie downits wrong version often ariseslie down, lie down. One more mistake is allowed in writing: the soft sign is lost.

Understanding the differences in the way the verb forms are formedlie downandlie downwill allow not to mix these options in oral and written speech with the erroneouslie down.

For comparison and memorization, you can use the following examples:

TheDifference.ru gives the following recommendations on the use of the verb forms of the verb lie down and lie down in speech:

1. The form of the imperative mood of the plural verblie downin Russian is the only correct one. The use of this verb in the formlie downis a gross speech and spelling mistake.
2. An erroneous version of the verb handicaplie downarises by analogy with the imperative mood of the verblie down.
3. The form of the verblie downis formed from the stem, in which there is no alternation of consonants -ж - / - г-. Formlieis formed with alternating root consonants.