What is the meaning of Patra?

inflection of patro:

1. genitive singular
2. nominative/accusative/vocative plural

genitive singular

nominative/accusative/vocative plural

paternal, father's, fatherly

part of the carving on the keris sheath which is in the form of regular depressions in the form of patterned lines, located at a curved corner at the top and close to the convexity at the bottom

a group of individuals or families having a common ancestor

romanization of ꦥꦠꦿ

second-person singular present active imperative of patrō

alternative spelling of pattra

name

sword

fourth

Source: wiktionary.org