Where does “proefballon” come from?

proefballon (Dutch) comes from Dutch ballon, from French ballon, from Middle French ballon, from Italian pallone, from Spanish balón, from Spanish -ón, from English -ön, from English -one — sharp.

proefballon (Dutch): a trial balloon, a balloon used as a probe or to carry some test - or experimental device

Definitions

  1. a trial balloon, a balloon used as a probe or to carry some test - or experimental device

Ancestry of “proefballon”, step by step

proefballon traces back through two separate lines of ancestry.

via Dutch ballon

StepLanguageWordMeaning
1Dutchballonballoon; hot-air balloon
2Frenchballonball; balloon; round-bottom flask
3Middle Frenchballonlarge ball
4Italianpalloneball, football; balloon, aerostat
5Spanishbalónball; balloon
6Spanish-ónemphasizes that something is large, grand,...
7English-önForming nouns denoting subatomic particles and quanta
8English-onea ketone; any similar compound containing a...
9EnglishketoneA homologous series of organic molecules whose...
10GermanKetonketone
11GermanAketonacetone
12Frenchacétoneacetone
13Latinacētumvinegar
14Latinaceōto be sour
15Proto-Italicakēōbe sharp-tasting, be sour
16Proto-Indo-Europeanh₂eḱ-éh₁-ye-ti
17Proto-Indo-Europeanh₂eḱ-sharp

via Dutch proef

StepLanguageWordMeaning
1Dutchproeftest, experiment
2Dutchproeve
3Old Frenchprueveproof
4Latinprobatest, trial; proof, evidence
5Latinprobāre
6Latinprobōto approve, permit, commend
7LatinProbusgood, serviceable, excellent, superior, able
8Proto-Indo-Europeanpro-bhwo-being in front, prominent
9Proto-Indo-Europeanpro-toward, forward
10Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
11Proto-Indo-Europeanper-before, in front; first; to go through
12Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European h₂eḱ-