Where does “noventero” come from?

noventero (Spanish) comes from Spanish noventa, from Old Spanish novaenta, from Vulgar Latin novaginta, from Latin nonaginta, from Latin nūnāgintā, from Proto-Indo-European h₁néwn̥(d)ḱomt, from Proto-Indo-European h₁néwn̥ — nine.

noventero (Spanish): 1990s

Definitions

1990s

Ancestry of “noventero”, step by step

Step	Language	Word	Meaning
1	Spanish	noventa	ninety
2	Old Spanish	novaenta	—
3	Vulgar Latin	novaginta	ninety
4	Latin	nonaginta	ninety; 90
5	Latin	nūnāgintā	—
6	Proto-Indo-European	h₁néwn̥(d)ḱomt	nine tens
7	Proto-Indo-European	h₁néwn̥	nine

Every word from Proto-Indo-European h₁néwn̥ →Every word from Proto-Indo-European h₁néwn̥(d)ḱomt →Every word from Latin nūnāgintā →