Where does “ambaŭflanke” come from?

ambaŭflanke (Esperanto) comes from Esperanto flanko, from English flank, from Middle English flanc, from Old English flanc, from Old French flanc, from Frankish hlanca, from Proto-Germanic hlankaz, from Proto-Indo-European kleng- — to turn, bend; to bend, turn, wind, twist.

ambaŭflanke (Esperanto): on either side, on both sides

Definitions

  1. on either side, on both sides

Ancestry of “ambaŭflanke”, step by step

ambaŭflanke traces back through two separate lines of ancestry.

via Esperanto flanko

StepLanguageWordMeaning
1Esperantoflankoside
2EnglishflankTo attack the flank of; To defend the flank of;...
3Middle Englishflanc
4Old Englishflancflank
5Old Frenchflancside; flank
6Frankishhlanca
7Proto-Germanichlankazflexible; bendsome; slim; slender; sleek
8Proto-Indo-Europeankleng-to turn, bend; to bend, turn, wind, twist

via Esperanto ambaŭ

StepLanguageWordMeaning
1Esperantoambaŭboth
2Latinambōboth
3Proto-Indo-Europeanh₂m̥bʰiaround, on either side of, about; in exchange...
4Proto-Indo-Europeanh₂n̥tbʰi
5Proto-Indo-Europeanh₂éntsforehead; front
6Proto-Indo-Europeanh₂ent-face; forehead; front
7Proto-Indo-Europeanh₂en-on, onto
Every word from Proto-Indo-European kleng-Every word from Proto-Germanic hlankazEvery word from Frankish hlanca