Etymograph

English

quantitative

Quantitative comes from Late Latin quantitātīvus.

  1. Late Latinc. 200–600 CEquantitātīvus
  2. Englishtodayquantitative

attested reconstructed ? uncertain or disputed deepest recorded ancestor

Lineage

  1. Late Latinc. 200–600 CEquantitātīvus
  2. Englishtodayquantitative

Equivalent to quantity + -ative

Proto-Indo-European *kʷ- ‘the primary interrogative root’

…

Latin quantus ‘how much’

Latin quantitās

Old French quantité

Middle English quantite ‘a specified piece or quantity of a greater…’

English quantity

Today it means

adj Of a measurements and data types: based on some quantity or number rather than on some quality.

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

Etymograph / Late Latin quantitātīvus / quantitative