Where does “approfondissement” come from?

approfondissement (French) comes from French approfondir, from French profond, from Middle French profond, from Old French profont, from Old French parfont, from Latin profundus, from Latin prō, from Latin ratus — to fit, to fix, to put together.

approfondissement (French): deepening

Definitions

  1. deepening

Ancestry of “approfondissement”, step by step

StepLanguageWordMeaning
1Frenchapprofondirto deepen; to consider more thoroughly, to delve...
2Frenchprofonddeep; profound; rural, small-town, provincial,...
3Middle Frenchprofonddeep; bottom
4Old Frenchprofontdeep; deep; profound
5Old FrenchparfontAlternative form of profont
6Latinprofundusdeep, profound; intense, extreme, profound;...
7Latinprōfor
8Latinratusconsidered, having been considered; established,...
9Latinrēōrto reckon, calculate
10Proto-Italicrēōrto reckon, to calculate; to think, to deem, to...
11Proto-Indo-Europeanh₂reh₁-to think, reason; to arrange
12Proto-Indo-Europeanh₂er-to fit, to fix, to put together
Every word from Proto-Indo-European h₂er-Every word from Proto-Indo-European h₂reh₁-Every word from Proto-Italic rēōr