Etymograph

English

Treasury bill

Treasury bill comes from English Treasury ‘the US Treasury’.

  1. English1500–presentTreasury‘the US Treasury’
  2. EnglishtodayTreasury bill

attested reconstructed ? uncertain or disputed

Lineage

  1. English1500–presentTreasury‘the US Treasury’
  2. EnglishtodayTreasury bill

A compound of Treasury ‘the US Treasury’ + bill

Proto-Indo-European *dʰeh₁- ‘to put, place’

…

Vulgar Latin *tresaurus

Old French tresor ‘treasure’

Old French tresorie

Middle English tresorie ‘a treasury’

English Treasury

Medieval Latin bulla ‘seal’

Old French bulle ‘seal’

Anglo-Norman bille

Middle English bille

English bill

Today it means

noun A government obligation, sold at a discount, maturing in one year or less, and pay no interest prior to maturity.

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

Etymograph / English Treasury / Treasury bill