Catalan treballar

← Spanish trabajar (cognate)

← French travailler (cognate)

← Latin *tripaliō (mention)

← Latin tripalium (mention)

← Latin tripālis (inherited)

← Occitan trabalhar (cognate)

← Old Occitan *trebalhar (inherited)

← Portuguese trabalhar (cognate)

→ Catalan treballador (suffix)

→ Spanish trabajar (cognate)

→ French travailler (mention)

→ Galician traballar (cognate)

→ Occitan trabalhar (cognate)

→ Portuguese trabalhar (cognate)