imbirussú

\\|imbərə|sü, -rü|sü\ noun (-s)

Etymology: Portuguese embiruçú, embirussú, from Tupi embirussú, imbirussú, from embira, imbira embira + -ussú big

: a timber tree of So. and Central America that is an undetermined species of the genus Bombax and that bears pods yielding a brownish fiber similar to kapok