sukari (Swahili) comes from Arabic سُكَّر, from Persian شکر, from Middle Persian škl, from Sanskrit शर्करा, from Proto-Indo-Aryan śárkaraH, from Proto-Indo-Iranian ćárkaraH, from Proto-Indo-European ḱorkeh₂ — gravel, boulder; boulder; gravel.
sukari (Swahili): sugar