बुद्धि की मथानी buddhi kī mathānī

बुद्धि buddhi (sanskrit)

The intelligent mind that thinks, observes its thoughts, sets a goal, imbibes knowledge or beliefs and judges what is right or not, what conforms to its purpose or not. This mind grows until an adult age.

का kā (hindi)

का denotes one of the under-mentioned relations between a Noun or a Pronoun and another Noun which follows the former. If the Noun that follows is Feminine (singular or plural), का changes to की; if it is Masculine and Plural, or has an oblique form, का changes to के.

• Possession and relationship.
• Material or composition.
• Worth and measure (space or time).
• Source, origin, cause.
• Subject (doer of an act).
• Object (of an activity).
• Part of a whole.
• Purpose.
• Characteristic.
  (A Basic Grammar of Modern Hindi)