piculet
/ˈpɪkjʊlɪt/noun
1- a tiny tropical woodpecker with a short unstiffened tail, found chiefly in Central and South America姬啄木鸟。
1.1
- Picumnus and other genera, family Picidae: numerous species.姬啄木鸟属及其他属, 啄木鸟科：众多种。
词源
mid 19th cent.: apparently a double diminutive of Latin picus 'woodpecker'.