Where does “orthomode” come from?

orthomode (English) comes from English mode, from French mode, from Middle French mode, from Old French mode, from Latin modus, from Proto-Indo-European mēd-, from Proto-Indo-European med- — to measure; to give advice; healing.

orthomode (English): describing a transducer that use two orthogonally...

Definitions

  1. describing a transducer that use two orthogonally...

Ancestry of “orthomode”, step by step

orthomode traces back through two separate lines of ancestry.

via English mode

StepLanguageWordMeaning
1EnglishmodeOne of several ancient Greek scales; One of...
2Frenchmodefashion, trend; method, means, way, mode; mode,...
3Middle Frenchmode
4Old Frenchmode
5Latinmodusmeasure
6Proto-Indo-Europeanmēd-to measure
7Proto-Indo-Europeanmed-to measure; to give advice; healing

via English ortho

StepLanguageWordMeaning
1EnglishorthoAn isomer of a benzene derivative having two...
Every word from Proto-Indo-European med-