Where does “jamful” come from?

jamful (English) comes from English JAM, from Urdu جامہ, from Persian جامه, from Middle Persian yʾmk', from Proto-Iranian *yām-, from Proto-Indo-Iranian Yámas, from Proto-Indo-European *yém-o-s.

jamful (English): Full to capacity; jam-packed; chokka

Definitions

  1. Full to capacity; jam-packed; chokka

Ancestry of “jamful”, step by step

jamful traces back through two separate lines of ancestry.

via English JAM

StepLanguageWordMeaning
1EnglishJAMA household that is only barely able to meet its...
2Urduجامہgarment; robe; gown
3Persianجامهa garment, robe, vest, gown, coat
4Middle Persianyʾmk'
5Proto-Iranian*yām-
6Proto-Indo-IranianYámas
7Proto-Indo-European*yém-o-s

via English ful

StepLanguageWordMeaning
1Englishful
Every word from Proto-Indo-European *yém-o-sEvery word from Proto-Indo-Iranian YámasEvery word from Proto-Iranian *yām-