Catalan llana

← Spanish lana (cognate)

← French laine (cognate)

← Proto-Indo-European *h₂wĺ̥h₁neh₂ (inherited)

← Proto-Italic *wlānā (inherited)

← Latin lāna (inherited)

← Occitan lana (cognate)

← Old Occitan (inherited)

→ Catalan llanut (affix)

→ Spanish lana (cognate)

→ Portuguese lã (cognate)