Latin robur

← Proto-Indo-European *h₁rewdʰ- (root)

← Proto-Indo-European *h₁rewdʰ- (inherited)

← Proto-Italic *rouβos (inherited)

← Latin rōbus (mention)

← Latin iecur (mention)

← Latin ruber (mention)

← Latin rōbus (mention)

→ English true (mention)

→ English labour (mention)

→ English roboreous (mention)

→ Albanian rrobull (borrowed)

→ Venetian róare (derived)