Where does “dual SIM” come from?

dual SIM (English) comes from English SIM, from English simulation, from Middle English symulacioun, from Middle French simulation, from Old French simulation, from Latin simulatio, from Latin -tiō, from Latin dissertātiō — small stone, pebble; gravel, rubble.

dual SIM (English): holding two SIM cards

Definitions

  1. holding two SIM cards

Ancestry of “dual SIM”, step by step

dual SIM traces back through two separate lines of ancestry.

via English SIM

StepLanguageWordMeaning
1EnglishSIMacronym of simulation; acronym of social...
2EnglishsimulationSomething that simulates a system or environment...
3Middle Englishsymulacioundissembling, dishonesty, falsification
4Middle Frenchsimulation
5Old Frenchsimulation
6Latinsimulatiofeigning, shamming, pretence, feint; insincerity,...
7Latin-tiōtion, -ation, -ing
8Latindissertātiō(spoken) dissertation, discourse, disquisition
9Latindissertusarranged, disposed; explained
10Latindissereresecond-person singular future passive indicative...
11Latindis-asunder, apart, in two; reversal, removal;...
12Latincalceusshoe
13Latincalxlimestone; chalk; the finish line
14Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via English dual

StepLanguageWordMeaning
1EnglishdualCharacterized by having two (usually equivalent) components
2Latinduālisdual
3Latin-ālis
4Proto-Italic-ālisforms relational adjectives
Every word from Ancient Greek χάλιξ
dual SIM — Etymology, Origin & Word History | Etymology Explorer