Catalan cervell

← Catalan cerebel (doublet)

← French cerveau (cognate)

← Proto-Indo-European *ḱerh₂-s-ro (mention)

← Proto-Indo-European *ḱerh₂- (mention)

← Italian cervello (cognate)

← Proto-Italic *kerazrom (inherited)

← Latin cerebellum (inherited)

← Latin cerebrum (mention)

← Occitan cervèl (cognate)

← Old Occitan (inherited)

→ Catalan cerebel (doublet)

→ Occitan cervèl (cognate)