Where does “pseudomultiplication” come from?

pseudomultiplication (English) comes from English multiplication, from Old French multiplicacion, from Latin multiplicatio, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis- — small stone, pebble; gravel, rubble.

pseudomultiplication (English): Any of several methods of multiplication that...

Definitions

  1. Any of several methods of multiplication that...

Ancestry of “pseudomultiplication”, step by step

pseudomultiplication traces back through two separate lines of ancestry.

via English multiplication

StepLanguageWordMeaning
1EnglishmultiplicationThe process of computing the sum of a number with...
2Old Frenchmultiplicacion
3Latinmultiplicatiomultiplication
4Latin-tiōtion, -ation, -ing
5Latindissertātiō(spoken) dissertation, discourse, disquisition
6Latindissertusarranged, disposed; explained
7Latindissereresecond-person singular future passive indicative...
8Latindis-asunder, apart, in two; reversal, removal;...
9Latincalceusshoe
10Latincalxlimestone; chalk; the finish line
11Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via English pseudo

StepLanguageWordMeaning
1EnglishpseudoAn intellectually pretentious person; a...
2Englishpseudo-False, not genuine, fake
3Ancient Greekψευδήςlying, false, untrue; deceived, beguiled
4Ancient Greek-ήςadjective suffix
5Proto-Indo-European-ēsPrimarily forms adjectival bahuvrīhi compounds
6Proto-Indo-European-ess
7Proto-Indo-European-osCreates action nouns or result nouns from verbs;...
Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-