pinetum /pī-nēˈtəm/

1. A plantation of pine trees
2. A collection of pine trees for botanical or ornamental purposes

• Gregorian chants
• Gregorian modes
• Gregorian telescope
• Gregorian telescopes
• Gregorian tones
• Gregorian wig
• Gregory
• Gregory's mixture
• Gregory's powder
• gregos
• greige
• grein
• greined
• greining
• greins
• greisen
• greisenisation
• greisenisations
• greisenise
• greisenised
• limaciform
• limacine
• limacologies
• limacologist
• limacologists