Etymograph

English

abat-son

Abat-son comes from French abat-son ‘any of the inclined louvre-boards, covered…’.

  1. Frenchc. 1600–presentabat-son‘any of the inclined louvre-boards, covered with lead or slates’
  2. Englishtodaysame form

attested reconstructed ? uncertain or disputed

Lineage

  1. Frenchc. 1600–presentabat-son‘any of the inclined louvre-boards, covered with lead or slates’
  2. Englishtodaysame form

A compound of abat ‘to bring down’ + sons ‘sounds’

Today it means

noun An architectural device consisting of large louvres with the purpose of directing sound in a specific direction.

Language periods are conventional ranges, not dates for this word.

Etymograph / French abat-son / abat-son