It could be. It depends on how it is used in a sentence. eg
The 19th century was a period of huge growth in Britain
True! :)
William A. Maline has written: 'The nineteenth century and other poems' -- subject(s): Accessible book, Nineteenth century, Poetry
Edmund Hamilton Sears has written: 'Meeting currents, Jupiter or Christ' -- subject(s): Fiction, History, Emperors 'Zatthu' -- subject(s): Fiction 'An outline of political growth in the nineteenth century' -- subject(s): Nineteenth century, Modern History, Political science, History 'An outline of political growth in the nineteenth century' -- subject(s): History, Modern History, Political science, Politics and government, Nineteenth century 'Athanasia' 'Regeneration'
A. P. Connolly has written: 'The nineteenth century' -- subject(s): Accessible book, Calendar, Calendars, Historical Chronology, Nineteenth century
The nineteenth century was from 1800 - 1899.
A. A. Horner has written: 'Mapping Meath in the early nineteenth century' -- subject(s): Maps, Atlases, Cartography, History 'Mapping Offaly in the early nineteenth century' -- subject(s): Maps, Cartography, Historical geography
Nineteenth-Century Literature was created in 1945.
The Nineteenth Century - periodical - was created in 1877.
The Nineteenth Century - periodical - ended in 1972.
Woman in the Nineteenth Century was created in 1843.
The Foundations of the Nineteenth Century was created in 1899.
The Italian word for the nineteenth century is "diciannovesimo secolo."