Where does “pet shop” come from?

pet shop (Portuguese) comes from English pet shop, from English PET, from English petition, from Old French peticiun, from Latin petitio, from Latin -tiō, from Latin dissertātiō, from Latin dissertus — small stone, pebble; gravel, rubble.

pet shop (Portuguese): pet shop shop where pets and pet products are sold

Definitions

  1. pet shop shop where pets and pet products are sold

Ancestry of “pet shop”, step by step

StepLanguageWordMeaning
1Englishpet shopA shop that sells animals kept as domestic pets, and products for caring for and feeding them
2EnglishPETInitialism of polyethylene terephthalate; Acronym...
3EnglishpetitionA formal, written request made to an official...
4Old Frenchpeticiunrequest; demand
5Latinpetitioan attack, thrust, blow; a request, petition,...
6Latin-tiōtion, -ation, -ing
7Latindissertātiō(spoken) dissertation, discourse, disquisition
8Latindissertusarranged, disposed; explained
9Latindissereresecond-person singular future passive indicative...
10Latindis-asunder, apart, in two; reversal, removal;...
11Latincalceusshoe
12Latincalxlimestone; chalk; the finish line
13Ancient Greekχάλιξsmall stone, pebble; gravel, rubble
Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-