Where does “ถั่วปากอ้า” come from?

ถั่วปากอ้า (Thai) comes from Thai ปาก, from Thai กา, from Thai กากบาท, from Thai บาท, from Pali pāda, from Sanskrit पाद, from Proto-Indo-Aryan pā́ts, from Proto-Indo-Iranian pā́ts — to walk, to step; to stumble, to fall.

ถั่วปากอ้า (Thai): broad bean; fava bean

Definitions

  1. broad bean; fava bean

Ancestry of “ถั่วปากอ้า”, step by step

ถั่วปากอ้า traces back through 3 separate lines of ancestry.

via Thai ปาก

StepLanguageWordMeaning
1Thaiปากmouth; brim
2Thaiกาcrow; teapot; to make or write a cross symbol
3Thaiกากบาทcross symbol; plus symbol; Thai fourth tone mark
4Thaiบาทpriest; foot; an honorific for or term of address...
5Palipādafoot; foot of a mountain; foot of a verse; a...
6Sanskritपादthe foot; the foot or leg of an inanimate object,...
7Proto-Indo-Aryanpā́ts
8Proto-Indo-Iranianpā́tsfoot
9Proto-Indo-Europeanpṓdsfoot
10Proto-Indo-Europeanpódsfoot
11Proto-Indo-Europeanped-to walk, to step; to stumble, to fall

via Thai ถั่ว

StepLanguageWordMeaning
1Thaiถั่วlegume; bean; pea; nut
2Proto-Southwestern Tai*tʰuəᴮ¹
3Middle Chinesebean

via Thai อ้า

StepLanguageWordMeaning
1Thaiอ้าto open; to be opened
2Proto-Taiʔaːᶜto open
Every word from Proto-Indo-European ped-Every word from Proto-Indo-European pódsEvery word from Proto-Indo-European pṓds