Proto-Indo-European *peg-

→ Catalan pit (derived)

→ Spanish pecho (derived)

→ French pis (derived)

→ Irish ucht (derived)

→ Garo paksa (derived)

→ Indonesian paksa (root)

→ Indonesian paksa (derived)

→ Latin pectus (derived)

→ Malay paksa (derived)

→ Istro-Romanian kľeptu (derived)

→ Megleno-Romanian kľeptu (derived)

→ Sanskrit पक्ष (root)

→ Sanskrit पक्ष (derived)

→ Old Armenian հակ (mention)