primero[Espagnol]

adjectif satellite
1 : preceding all others in time; "the premiere showing"
2 : serving to begin; "the beginning canto of the poem"; "the first verse"
nom
1 : the first element in a countable series
adjectif
1 : referring to the first of two things or persons mentioned (or the earlier one or ones of several); I prefer the former version to the latter one-"