Where does “extravalvular” come from?

extravalvular (English) comes from English extra, from English extraordinary, from Latin extraordinārius, from Latin ōrdinem, from Middle Low German orden, from Latin ōrdināre, from Latin ōrdō, from Proto-Italic ored(h)- — to arrange.

extravalvular (English): From outside a valve (of the heart)

Definitions

  1. From outside a valve (of the heart)

Ancestry of “extravalvular”, step by step

extravalvular traces back through two separate lines of ancestry.

via English extra

StepLanguageWordMeaning
1EnglishextraBeyond what is due, usual, expected, or...
2EnglishextraordinaryNot ordinary; exceptional; unusual; Remarkably...
3Latinextraordināriusextraordinary
4Latinōrdinem
5Middle Low Germanorden
6Latinōrdināre
7Latinōrdōa methodical series, arrangement, or order; regular line, row, or series
8Proto-Italicored(h)-to arrange

via English valvular

StepLanguageWordMeaning
1EnglishvalvularOf or pertaining to valves, such as those of the...
2Late Latinvalvularum
Every word from Proto-Italic ored(h)-