Where does “kvindek-kvina” come from?

kvindek-kvina (Esperanto) comes from Esperanto dek, from Ancient Greek δέκα, from Ancient Greek λόγος, from Ancient Greek λέγω, from Proto-Indo-European leǵ- — to gather, collect, with derivatives meaning to...

kvindek-kvina (Esperanto): fifty-fifth

Definitions

fifty-fifth

Ancestry of “kvindek-kvina”, step by step

kvindek-kvina traces back through two separate lines of ancestry.

via Esperanto dek

Step	Language	Word	Meaning
1	Esperanto	dek	ten
2	Ancient Greek	δέκα	ten
3	Ancient Greek	λόγος	That which is said: word, sentence, speech,...
4	Ancient Greek	λέγω	I put in order, arrange, gather; I choose, count,...
5	Proto-Indo-European	leǵ-	to gather, collect, with derivatives meaning to...

via Esperanto kvin

Step	Language	Word	Meaning
1	Esperanto	kvin	five
2	Latin	quīnque	five; 5
3	Proto-Italic	kʷenkʷe	five
4	Proto-Indo-European	pénkʷe	five

Every word from Proto-Indo-European leǵ- →Every word from Ancient Greek λέγω →Every word from Ancient Greek λόγος →