Where does “ئىسھاق” come from?

ئىسھاق (Uyghur) comes from Arabic إِسْحَاق, from Hebrew יצחק — to laugh.

Ancestry of “ئىسھاق”, step by step

StepLanguageWordMeaning
1Arabicإِسْحَاق—
2Hebrewיצחקto laugh
Every word from Hebrew יצחק →Every word from Arabic إِسْحَاق →