Learn Hardcore Swahili: Mimi nina furaha leo.

"Mimi" means I, "nina" translates as I have (with "ni-" indicating the first person and "-na" marking the present tense), "furaha" stands for happiness, and "leo" means today. So, literally, the sentence says "I have happiness today," which is understood in English as "I am happy today."

Why does the sentence use the verb form "nina" (I have) instead of a form of "to be" like in "I am happy today"?

Swahili often expresses states or feelings using a possessive construction. In this case, rather than using a copular verb equivalent to "to be," the language conveys the state of being by saying "I have happiness." This is a common grammatical structure in Swahili that effectively means "I am happy."

Is it necessary to include the pronoun "Mimi" at the beginning of the sentence?

No, it is not strictly necessary. Swahili verbs are conjugated to include the subject information (here, "ni-" indicates I), so native speakers often omit the subject pronoun. However, beginners may include "Mimi" for clarity or emphasis.

How is the verb "nina" constructed, and what does each part indicate?

The verb "nina" consists of the prefix "ni-" (indicating the subject I) and the present tense marker "-na", which together convey "I have." This construction shows possession or the state of having, which in context is used to express feeling happy.

What is the function of the word "leo" in the sentence?

The word "leo" means "today." It acts as an adverb of time, specifying that the state of having happiness (or being happy) is experienced on the current day.