What is the meaning of Lapsi?

Apostates who renounced their faith under persecution by the Ancient Roman authorities.

partitive plural of laps

child (person who is below the age of adulthood)

child (daughter or son)

child (member of a religious community)

Alternative form of laps

child

inflection of lāpsus:

  1. nominative/vocative masculine plural
  2. genitive masculine/neuter singular

nominative/vocative masculine plural

genitive masculine/neuter singular

Source: wiktionary.org