French diphtongue

← French diphtonguer (link)

← French diphtongaison (link)

← French monophtongue (link)

← French triphtongue (link)

← Ancient Greek δίφθογγος (derived)

← Latin diphthongos (borrowed)

← Latin diphthongus (mention)

→ English diphthong (derived)

→ Esperanto diftongo (borrowed)

→ French monophtongue (link)

→ French diphtongaison (affix)

→ French triphtongue (mention)

→ Romanian diftong (borrowed)