Proto-Germanic *akraną

→ English acorn (inherited)

→ Old English æcern (inherited)

→ Danish agern (inherited)

→ German Buchecker (inherited)

→ Middle English acorn (inherited)

→ Faroese akarn (inherited)

→ Irish airne (cognate)

→ Gothic 𐌰𐌺𐍂𐌰𐌽 (inherited)

→ Icelandic akarn (inherited)

→ Dutch aker (inherited)

→ Norwegian Nynorsk åkarn (inherited)

→ Old Norse akarn (inherited)

→ Old Saxon akeran (inherited)

→ Scots aicorn (inherited)