PARAMARIBO, Suriname  Walk into a government office here and you will be greeted in Dutch, the official language. But in a reflection of the astonishing diversity of this South American nation, Surinamese speak more than 10 other languages, including variants of Chinese, Hindi, Javanese and half a dozen original Creoles.

Making matters more complex, English is also beamed into homes on television and Portuguese is the fastest-growing language since an influx of immigrants from Brazil in recent years. And one language stands above all others as the lingua franca: Sranan Tongo (literally Suriname tongue), a resilient Creole developed by African slaves in the 17th century.

So which language should Suriname’s 470,000 people speak? Therein lies a quandary for this country, which is still fiercely debating its national identity after just three decades of independence from the Netherlands.

“We shook off the chains of Dutch colonialism in the 1970s, but our consciousness remains colonized by the Dutch language,” said Paul Middellijn, 58, a writer who composes poetry in Sranan Tongo.