1. Consisting of or especially arranged in sets of four
   "quaternate leaves"
   - quaternary

See also: multiple

• African marigold
• African millet
• African monitor
• African nation
• African National Congress
• African oil palm
• African sandalwood
• African scented mahogany
• African tea
• African tulip
• African violet
• African walnut
• African wild ass
• African yellowwood
• African-American
• African-American music
• Africana
• Africander
• Africanism
• Africanized bee
• Africanized honey bee
• Afrikaans
• Afrikander
• Afrikaner
• AFRL