Category:Introductions by century

• Neologisms by century (16 C)
• Introductions by type and century (20 C)

0–9

• 1st-century BC introductions (4 P)
• 1st-century introductions (7 P)
• 2nd-century BC introductions (3 P)
• 2nd-century introductions (3 P)
• 3rd-century BC introductions (3 P)
• 3rd-century introductions (1 C)
• 4th-century BC introductions (1 P)
• 4th-century introductions (1 C, 4 P)
• 5th-century BC introductions (1 P)
• 5th-century introductions (6 P)
• 6th-century introductions (1 P)
• 7th-century introductions (1 C, 3 P)
• 8th-century introductions (3 C, 5 P)
• 9th-century introductions (2 C, 3 P)
• 10th-century introductions (2 C, 1 P)
• 11th-century introductions (4 C, 4 P)
• 12th-century introductions (4 C, 14 P)
• 13th-century introductions (7 C, 4 P)
• 14th-century introductions (5 C, 13 P)
• 15th-century introductions (6 C, 26 P)
• 16th-century introductions (19 C, 21 P)
• 17th-century introductions (26 C, 23 P)
• 18th-century introductions (31 C, 11 P)
• 19th-century introductions (32 C, 22 P)
• 20th-century introductions (31 C, 7 P)
• 21st-century introductions (34 C, 7 P)

A

• Amusement park attractions by century of introduction (4 C)

P

• Product introductions by century (23 C)

Q

• Quotations by century (11 C)

W

• Weapons and ammunition introductions by century (4 C)