A rare convergence: Arabic 'tufan,' Chinese 'da feng,' and Greek 'Typhon' all fed into one English word.
A tropical cyclone occurring in the western Pacific Ocean or the Indian Ocean, characterised by violent winds and heavy rain.
A word with a complex, debated etymology involving convergence from multiple languages. The most likely sources include: Arabic 'طوفان' (ṭūfān, 'deluge, flood,' itself possibly from Greek 'τυφών,' Typhon, the storm monster of Greek mythology), Chinese '大風' (dàfēng, 'great wind,' or the dialectal form 'tai fung'), and possibly direct influence from Greek 'Τυφῶν' (Typhōn). These separate words, all describing violent storms, influenced
Typhoon is one of the rare English words shaped by three separate language families simultaneously. Arabic sailors, Chinese mariners, and European traders all had their own words for violent Pacific storms — and because they all sounded vaguely similar (ṭūfān, tai fung, Typhōn), they merged into a single English word. This linguistic phenomenon is called 'convergent etymology.'