कर्तापन kartāpan

कर्ता, करतार kartā, kartār (sanskrit)

Doer, maker, author, creator, agent.
Workman.
Operator.
Party (in a cause).
Proprietor, master, chief.
Husband.
(Grammar) The nominative case.

पन pan (hindi)

An affix which, added to substantives and adjectives, forms abstract substantives, denoting condition, state, time of life, occupation, &c., and corresponding to the English words which end in '-hood,' '-ship,' '-ness,' &c.