Inside the Universes

[pectoral.n.01] as in: either of two large muscles of the chest

[pectoral.n.02] as in: an adornment worn on the chest or breast

[pectoral.a.01] as in: of or relating to the chest or thorax

					pectoral (English)
└── pectoralis (Latin)
    ├── -alis (Latin)
    └── pectus (Latin)