Where does “Paarformel” come from?

Paarformel (German) comes from German Formel, from Latin formula, from Latin -ulus, from Proto-Italic -olos, from Proto-Italic -elos, from Proto-Indo-European -e-lós, from Proto-Indo-European -lós — Forms agent nouns from verbal roots.

Paarformel (German): irreversible binomial

Definitions

  1. irreversible binomial

Ancestry of “Paarformel”, step by step

Paarformel traces back through two separate lines of ancestry.

via German Formel

StepLanguageWordMeaning
1GermanFormelformula
2Latinformulashape, outline; form; beauty; pattern, mould;...
3Latin-ulusUsed to form a diminutive of a noun, indicating...
4Proto-Italic-olos
5Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
6Proto-Indo-European-e-lós
7Proto-Indo-European-lósForms agent nouns from verbal roots

via German paar

StepLanguageWordMeaning
1Germanpaarsome; few; a few
2Middle High Germanpâr
3Old High Germanpar
4Latinpāreven (of a number)
5Proto-Indo-EuropeanperH-to fly; fore, first; exchange
6Proto-Indo-Europeanper-before, in front; first; to go through
7Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European -lósEvery word from Latin -ulusEvery word from Latin formula