Spanish quien

← Proto-Indo-European *kʷis (derived)

← Old Latin quei (derived)

← Proto-Italic *kʷoi (derived)

← Latin quem (inherited)

← Latin quī (mention)

→ Dalmatian ci (cognate)

→ Spanish alguien (mention)

→ Papiamentu ken (derived)

→ Papiamentu kende (derived)

→ Papiamentu ki ora (derived)

→ Romanian cine (cognate)