English iguana

← Spanish iguana (borrowed)

← Taíno *iwana (derived)

→ English goanna (mention)

→ English iguanoid (suffix)

→ English iggie (suffix)

→ San Pedro Amuzgos Amuzgo quitsco (link)

→ Korean 이구아나 (borrowed)

→ Thai อิกัวนา (borrowed)

→ Vietnamese kì giông (link)