Where does “mankavo” come from?

mankavo (Esperanto) comes from Esperanto kavo, from English cave, from Middle English cave, from Old French cave, from Latin cava, from Latin cavus, from Proto-Italic kawos, from Proto-Indo-European ḱowh₁ós — to swell; to be strong.

mankavo (Esperanto): cupped palm

Definitions

  1. cupped palm

Ancestry of “mankavo”, step by step

mankavo traces back through two separate lines of ancestry.

via Esperanto kavo

StepLanguageWordMeaning
1Esperantokavocave, cavity, hollow, pit
2EnglishcaveA large, naturally-occurring cavity formed...
3Middle EnglishcaveA cave or cavern
4Old Frenchcave
5Latincavanominative feminine singular of cavus; nominative...
6Latincavushollow, concave; excavated, channeled;...
7Proto-Italickawos
8Proto-Indo-Europeanḱowh₁óshollow
9Proto-Indo-Europeanḱewh₁-to swell; to be strong

via Esperanto mano

StepLanguageWordMeaning
1Esperantomanohand
2Frenchmainhand; handball
3Middle Frenchmainhand
4Old Frenchmainhand
5Latinmanushand; bravery, valor; violence, fighting
6Proto-Italicmanushand
7Proto-Indo-Europeanman-human being; man; hand
Every word from Proto-Indo-European ḱewh₁-Every word from Proto-Indo-European ḱowh₁ósEvery word from Proto-Italic kawos