middle

Salam, " مـنـتـصـف", pronounced "muntasaf", means middle, and it is usually used with nouns that indicate either time or space. In your example, "منتـصف النـهـار ", pronounced " muntasaf annahar" means midday.

مُنْتَصَفُ النَّهَارِ. Midday thank you شكرا