Where does “micro-trottoir” come from?

micro-trottoir (French) comes from French trottoir, from French trotter, from Medieval Latin trottare, from Frankish trottōn, from Proto-Germanic tradjaną, from Proto-Germanic trudaną, from Proto-Indo-European dreu- — tree; firm, solid, steadfast.

micro-trottoir (French): vox pop, street interview

Definitions

  1. vox pop, street interview

Ancestry of “micro-trottoir”, step by step

micro-trottoir traces back through two separate lines of ancestry.

via French trottoir

StepLanguageWordMeaning
1Frenchtrottoirsidewalk, pavement, footpath paved path located at the side of a road for the use of pedestrians
2Frenchtrotterto trot
3Medieval Latintrottare
4Frankishtrottōnto go, run
5Proto-Germanictradjanąto tread, trample
6Proto-Germanictrudanąto tread, to step on
7Proto-Indo-Europeandreu-tree; firm, solid, steadfast

via French microphone

StepLanguageWordMeaning
1Frenchmicrophonemicrophone
2French-phonespeaker of a specific language; something that...
3Ancient Greekφωνήsound; Usually of the human voice: voice, cry,...
4Proto-Hellenicpʰōnā́
5Proto-Indo-Europeanbʰoh₂-néh₂
6Proto-Indo-Europeanbʰeh₂-to shine, glow light; to speak, say
7Proto-Indo-Europeanbʰeh₂-s-ri-
Every word from Proto-Indo-European dreu-Every word from Proto-Germanic trudanąEvery word from Proto-Germanic tradjaną