Where does “weighage” come from?

weighage (English) comes from English age, from Middle English age, from Old French aage, from Vulgar Latin aetaticum, from Latin aetās, from Latin aevitās, from Proto-Italic aiwotāts, from Proto-Indo-European h₂eyu- — vital force, life, age, eternity; day, morning.

weighage (English): A duty or toll paid for weighing merchandise

Definitions

  1. A duty or toll paid for weighing merchandise

Ancestry of “weighage”, step by step

weighage traces back through two separate lines of ancestry.

via English age

StepLanguageWordMeaning
1EnglishageThe whole duration of a being, whether animal,...
2Middle EnglishageThe age of someone or rarely something; how old someone is
3Old Frenchaageage
4Vulgar Latinaetaticumage
5Latinaetāsthe period of a life: lifetime, lifespan
6Latinaevitās
7Proto-Italicaiwotātsage
8Proto-Indo-Europeanh₂eyu-vitality; eternal; vital force, life, long life,...
9Proto-Indo-Europeanh₂ey-vital force, life, age, eternity; day, morning

via English weigh

StepLanguageWordMeaning
1EnglishweighTo determine the weight of an object; Often with...
2Middle EnglishweyenTo weigh to measure the weight of
3Old Englishweġanto move
4Proto-West Germanicweganto carry; to weigh
5Proto-Germanicweganąto move, to carry; to weigh
6Proto-Indo-Europeanweǵʰ-to bring; to transport
Every word from Proto-Indo-European h₂ey-