Where does “bonvolu” come from?

bonvolu (Esperanto) comes from Esperanto bone, from Esperanto -e, from Latin -ē, from Latin dis-, from Latin calceus, from Latin calx, from Ancient Greek χάλιξ — small stone, pebble; gravel, rubble.

bonvolu (Esperanto): please; imperative of bonvoli

Definitions

please; imperative of bonvoli

Ancestry of “bonvolu”, step by step

bonvolu traces back through two separate lines of ancestry.

via Esperanto bone

Step	Language	Word	Meaning
1	Esperanto	bone	well, OK
2	Esperanto	-e	-ly; the ending for correlatives of place
3	Latin	-ē	ly; used to form adverbs from adjectives
4	Latin	dis-	asunder, apart, in two; reversal, removal;...
5	Latin	calceus	shoe
6	Latin	calx	limestone; chalk; the finish line
7	Ancient Greek	χάλιξ	small stone, pebble; gravel, rubble

via Esperanto volu

Step	Language	Word	Meaning
1	Esperanto	volu	imperative of voli; wish

Every word from Ancient Greek χάλιξ →Every word from Latin dis- →Every word from Latin -ē →