Where does “furthermoreover” come from?

furthermoreover (English) comes from English furthermore, from English further, from Middle English further, from Old English furþor, from Proto-West Germanic furþer, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

furthermoreover (English): moreover

Definitions

  1. moreover

Ancestry of “furthermoreover”, step by step

furthermoreover traces back through two separate lines of ancestry.

via English furthermore

StepLanguageWordMeaning
1EnglishfurthermoreIn addition; besides; what's more; used to denote...
2EnglishfurtherTo help forward; to assist; To encourage growth;...
3Middle Englishfurther
4Old Englishfurþorfurther
5Proto-West Germanicfurþer
6Proto-Indo-Europeanper-before, in front; first; to go through
7Proto-Indo-Europeanpr̥tóspassed , crossed

via English moreover

StepLanguageWordMeaning
1EnglishmoreoverIn addition to what has been said; furthermore;...
2Middle Englishmoreover
Every word from Proto-Indo-European pr̥tós
furthermoreover — Etymology, Origin & Word History | Etymology Explorer