Where does “iamdudum” come from?

iamdudum (Latin) comes from Latin dudum, from Latin diu, from Proto-Indo-European dyéw(i), from Proto-Indo-European dyḗws, from Proto-Indo-European dyéws, from Proto-Indo-European dyew- — to be bright; sky, heaven.

iamdudum (Latin): long since, long before, long ago

Definitions

  1. long since, long before, long ago

Ancestry of “iamdudum”, step by step

iamdudum traces back through two separate lines of ancestry.

via Latin dudum

StepLanguageWordMeaning
1Latinduduma short time ago, a little while ago, not long...
2Latindiulong, a long while, a while, for long, for a long...
3Proto-Indo-Europeandyéw(i)during the day
4Proto-Indo-Europeandyḗwssky, heaven; sky god
5Proto-Indo-Europeandyéwssky, heaven
6Proto-Indo-Europeandyew-to be bright; sky, heaven

via Latin iam

StepLanguageWordMeaning
1Latiniamalready; now; anymore
2Proto-Indo-EuropeanHyā́m
Every word from Proto-Indo-European dyew-Every word from Proto-Indo-European dyéwsEvery word from Proto-Indo-European dyḗws