conosco

Etymology
From, , , from +. is attested in the Appendix Probi as a 'vulgar' form of. Displaced Old Portuguese.

Adverb

 * 1)  with us

Usage notes
Brazilian speakers who use this pronoun colloquially (instead of a gente) may not make the contraction and use  instead. This is highly proscribed but common. European Portuguese speakers use instead.