Il numero 1609, milleseicentonove in Italiano, in Francese si dice mille six cent neuf.
Il numero ordinale 1609° in francese si dice mille six cent neuvième.
1600: mille six cents
1601: mille six cent un
1602: mille six cent deux
1603: mille six cent trois
1604: mille six cent quatre
1605: mille six cent cinq
1606: mille six cent six
1607: mille six cent sept
1608: mille six cent huit
1610: mille six cent dix
1611: mille six cent onze
1612: mille six cent douze
1613: mille six cent treize
1614: mille six cent quatorze
1615: mille six cent quinze
1616: mille six cent seize
1617: mille six cent dix-sept
1618: mille six cent dix-huit