Where does “grumpity” come from?

grumpity (English) comes from English grump, from English grum, from Middle English grom, from Old English grom, from Proto-Germanic gramaz, from Proto-Indo-European gʰrem-, from Proto-Indo-European gʰer- — to rub; to stroke; to grind.

grumpity (English): Nonce variation of the word grump, usually used...

Definitions

  1. Nonce variation of the word grump, usually used...

Ancestry of “grumpity”, step by step

grumpity traces back through two separate lines of ancestry.

via English grump

StepLanguageWordMeaning
1EnglishgrumpA habitually grumpy or complaining person; A...
2EnglishgrumMorose, stern, surly, sullen; Low, deep in the...
3Middle EnglishgromAlternative form of grome; boy, valet, servant
4Old Englishgromfetus, womb-child
5Proto-Germanicgramazfurious; hostile
6Proto-Indo-Europeangʰrem-to be angry; to sound, bellow, growl, roar, be...
7Proto-Indo-Europeangʰer-to rub; to stroke; to grind

via English ity

StepLanguageWordMeaning
1Englishity
2Ingrian-uUsed to form nouns from verbs
Every word from Proto-Indo-European gʰer-Every word from Proto-Indo-European gʰrem-Every word from Proto-Germanic gramaz