French souiller

← Old English solian (cognate)

← Old English sylian (mention)

← Danish søle (cognate)

← German suhlen (cognate)

← Middle Dutch soluwen (cognate)

← Middle Dutch seulewen (mention)

← Middle French souiller (inherited)

← Old French soillier (inherited)

← Old French souillier (mention)

← Proto-Germanic *sulwōną (derived)

← Proto-Germanic *sulwijaną (mention)

← Proto-Germanic *saulijaną (mention)

← Old High German solagōn (cognate)

← Old High German bisullen (mention)

← Gothic 𐌱𐌹𐍃𐌰𐌿𐌻𐌾𐌰𐌽 (cognate)

← Proto-Indo-European *sūl- (derived)

← Old Saxon sulian (cognate)

→ English sully (cognate)

→ English sowl (cognate)

→ French souillure (suffix)

→ French souillon (affix)