obstinado
Stubborn = Uparty.
Stubborn in Greek is pismataris [πεισματάρης].
stubborn is têtu / têtue in French.
"Ganko."
stubborn
Jy is te hardkoppig
To bien teti..
tête de mule (addressing the stubborn mule), têtu/têtue comme une mule (describing someone as stubborn as a mule) are standard French expressions.
In Mexican Spanish, you can say "bienvenido de regreso."
Mexican = Mekiko
skeleton in mexican is esqueleto.
If you tell what Mexican is I might help you. Mexican is not a Language dumba$$