Head or leader of a group

The main or most important part

मुख्य या सबसे महत्वपूर्ण भाग

English Usage: Money is the caput of many businesses.

Hindi Usage: पैसा कई व्यवसायों का caput है।

A square shape or figure

A mathematical term for a square of a number

संख्याओं का चौकोर

English Usage: The quadratum of four is sixteen.

Hindi Usage: चार का quadratum सोलह है।