Old High German lernēn

→ Old English leornian (cognate)

→ Bavarian learn (inherited)

→ Bavarian learnan (inherited)

→ Cimbrian lirnen (inherited)

→ Cimbrian lirnan (inherited)

→ Cimbrian liirnan (inherited)

→ German lernen (inherited)

→ Alemannic German leernen (inherited)

→ Alemannic German lérne (inherited)

→ Alemannic German lërne (inherited)

→ Ido lernar (derived)

→ Mòcheno learnen (inherited)

→ Old Saxon linon (cognate)