Where does “a-beynte uno” come from?

a-beynte uno (Tagalog) comes from Tagalog beynte uno, from Spanish veintiuno, from Spanish uno, from Old Spanish uno, from Latin ūnus, from Old Latin oinos, from Proto-Italic oinos, from Proto-Indo-European óynos — one; single.

a-beynte uno (Tagalog): twenty-first day of the month

Definitions

twenty-first day of the month

Ancestry of “a-beynte uno”, step by step

Step	Language	Word	Meaning
1	Tagalog	beynte uno	twenty-one
2	Spanish	veintiuno	twenty-one
3	Spanish	uno	one
4	Old Spanish	uno	one
5	Latin	ūnus	one, single
6	Old Latin	oinos	one
7	Proto-Italic	oinos	cardinal number 1 Previous: n/a Next: *duō;...
8	Proto-Indo-European	óynos	one; single

Every word from Proto-Indo-European óynos →Every word from Proto-Italic oinos →Every word from Old Latin oinos →