What is the meaning of Punya?

possessive particle

Latin script form of បុន្យ, alternative spelling of បុណ្យ (puṇya, merit)

to have, own

of, belonging to

Someone who owns a certain thing; an owner.

Something that is owned; a possession.

Used to indicate possession, similar to English 's.

To have.

To own.

Emphasizes a word that is repeated.

Source: wiktionary.org