French bachelier

← Catalan baccalarii (mention)

← Old French bacheler (derived)

← Old French bachelier (mention)

← Old French bas (derived)

← Old French chevalier (mention)

← Latin baculum (derived)

← Old Irish bachlach (cognate)

→ English bachelor (cognate)

→ Spanish bachiller (borrowed)

→ French bachelor (doublet)

→ French bac (link)

→ French bachot (suffix)

→ Italian baccelliere (borrowed)