French hérisson

← Catalan eriçó (mention)

← French -on (mention)

← French oursin (mention)

← Old French heriçun (inherited)

← Old French heriçon (mention)

← Old French *eriz (inherited)

← Old French (mention)

← Proto-Indo-European *ǵʰḗr (derived)

← Latin erīcius (inherited)

← Latin *ericio (mention)

← Romansch erizun (mention)

→ English urchin (mention)

→ English herisson (mention)

→ Catalan eriçó (cognate)

→ French oursin (mention)

→ French oursin (mention)

→ French choupisson (blend)

→ Portuguese ouriço (cognate)

→ Romansch erizun (cognate)

→ Romanian arici (cognate)