Where does “pseudointersection” come from?

pseudointersection (English) comes from English intersection, from Middle French intersection, from Latin intersectio, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis- — small stone, pebble; gravel, rubble.

pseudointersection (English): A set for which the number of elements that are...

Definitions

  1. A set for which the number of elements that are...

Ancestry of “pseudointersection”, step by step

pseudointersection traces back through two separate lines of ancestry.

via English intersection

StepLanguageWordMeaning
1EnglishintersectionThe junction of two paths, streets, highways, or...
2Middle Frenchintersection
3Latinintersectioan intersection; the part cut out or space...
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-