Learn Hardcore Ukrainian: Моя мати прокинулася з усмішкою.

The sentence translates to "My mother woke up with a smile." Breaking it down: • Моя мати means "my mother" (with моя as the possessive adjective matching the feminine noun мати). • Прокинулася is the past tense form of the reflexive verb прокинутися, meaning "woke up." The ending -лася shows it’s conjugated for a feminine subject. • З усмішкою means "with a smile." Here, з is the preposition "with" and усмішкою is the instrumental case of усмішка, used to indicate manner.

Why does the verb appear as прокинулася with the reflexive suffix -ся?

In Ukrainian, many verbs that describe actions a subject performs on themselves use the reflexive form. The suffix -ся indicates that the subject is experiencing the action (in this case, waking up). Moreover, the ending -лася is specifically used for the feminine singular past tense, ensuring that the verb agrees with мати (mother).

What case is used for усмішкою in the phrase з усмішкою, and why is it necessary?