French tuyau

← Old English þēote (cognate)

← Middle French tuyau (inherited)

← Old French tuel (inherited)

← Old French tuial (mention)

← Old French tudel (mention)

← Proto-Germanic *þeutǭ (derived)

← Proto-Germanic *þeutaną (mention)

← Old High German watar[[dioza]] (cognate)

← Proto-Indo-European *tu- (derived)

← Proto-Indo-European *tutu- (mention)

← Icelandic þjótandi (cognate)

← Icelandic þjóta (cognate)

← Dutch tuit (cognate)

← Old Saxon theuta (cognate)

→ English tewel (mention)

→ French tuyauterie (suffix)

→ French tuyauteur (suffix)

→ Khmer ទុយោ (borrowed)

→ Khmer ទុយយោ (borrowed)

→ Turkish tüyo (borrowed)