Old English smiþþe

← Proto-Germanic *smiþjǭ (inherited)

← Old High German smidda (cognate)

← Old Norse smiðja (cognate)

← Old Frisian smithe (cognate)

→ English smithy (cognate)

→ Old English mynetsmiþþe (compound)

→ Middle English smythe (inherited)

→ Middle English smythy (cognate)