Where does “thousandairess” come from?

thousandairess (English) comes from English thousandaire, from English thousand, from Middle English thousend, from Old English þūsend, from Proto-West Germanic þūsundi, from Proto-Germanic þūsundī, from Proto-Indo-European tuHsont-, from Proto-Indo-European tewh₂- — to swell; to crowd; to be strong.

thousandairess (English): A female thousandaire

Definitions

  1. A female thousandaire

Ancestry of “thousandairess”, step by step

thousandairess traces back through two separate lines of ancestry.

via English thousandaire

StepLanguageWordMeaning
1EnglishthousandaireSomebody whose wealth is greater than one...
2EnglishthousandA numerical value equal to 1,000 = 10 × 100 = 10
3Middle EnglishthousendA thousand; 1000
4Old Englishþūsendthousand
5Proto-West Germanicþūsundithousand
6Proto-Germanicþūsundīa thousand
7Proto-Indo-EuropeantuHsont-thousand
8Proto-Indo-Europeantewh₂-to swell; to crowd; to be strong

via English ess

StepLanguageWordMeaning
1EnglishessThe name of the Latin-script letter S; Something...
2Germanessfirst-person singular present of essen; singular...
3Proto-Germanicatiska-grainfield
4Proto-Indo-Europeanh₂edos-sort of cereal, grain
Every word from Proto-Indo-European tewh₂-Every word from Proto-Indo-European tuHsont-Every word from Proto-Germanic þūsundī