Where does “fundamentally” come from?

Fundamentally derives from English fundamental, from Middle English -ly, from Latin fundamentum, formed from Latin fundus meaning "bottom" and the suffix -mentum.

fundamentally (English): In a fundamental or basic sense; reaching the...

Definitions

  1. In a fundamental or basic sense; reaching the...

Ancestry of “fundamentally”, step by step

StepLanguageWordMeaning
1EnglishfundamentalA leading or primary principle, rule, law, or...
2Latinfundāmentālisfoundation
3Latinfundāmentumfoundation
4Latinfundōto pour out, shed
5Latinfundusbottom; farm; piece of land; estate; ground
6Proto-Indo-Europeanbʰudʰmḗnbottom
7Proto-Indo-Europeandʰewbʰ-deep
8Proto-Indo-Europeandʰewh₂-smoke; mist, haze
Every word from Proto-Indo-European dʰewh₂-Every word from Proto-Indo-European dʰewbʰ-Every word from Proto-Indo-European bʰudʰmḗn
fundamentally — Etymology, Origin & Word History | Etymology Explorer