Where does “diuturnity” come from?

diuturnity (English) comes from Latin diuturnitatem, from Latin diuturnitas, from Latin diuturnus, from Latin diū, from Proto-Italic *djous, from Proto-Indo-European dyḗws, from Proto-Indo-European dyéws, from Proto-Indo-European dyew- — to be bright; sky, heaven.

diuturnity (English): Long duration; lastingness

Definitions

  1. Long duration; lastingness

Ancestry of “diuturnity”, step by step

StepLanguageWordMeaning
1Latindiuturnitatemaccusative singular of diūturnitās
2Latindiuturnitaslong duration; durability
3Latindiuturnuslong-lasting
4Latindiūlong, a long while, a while, for long, for a long time
5Proto-Italic*djous
6Proto-Indo-Europeandyḗwssky, heaven; sky god
7Proto-Indo-Europeandyéwssky, heaven
8Proto-Indo-Europeandyew-to be bright; sky, heaven
Every word from Proto-Indo-European dyew-Every word from Proto-Indo-European dyéwsEvery word from Proto-Indo-European dyḗws