Proto-Indo-European *h₂ger-

→ English gregarious (root)

→ English agora (root)

→ English agoraphobia (root)

→ English category (root)

→ English panegyric (root)

→ English Pythagoras (root)

→ English grex (root)

→ English panegyris (root)

→ English panegyris (derived)

→ Czech hrst (inherited)

→ Scottish Gaelic aoghaire (inherited)

→ Ancient Greek ἀγορά (mention)

→ Ancient Greek ἀγείρω (derived)

→ Italian categoria (root)

→ Italian aggregato (root)

→ Italian sottocategoria (root)

→ Latin grey (derived(la/es))

→ Latin grex (derived)

→ Sanskrit गण (derived)

→ Sanskrit ग्राम (derived)

→ Serbo-Croatian grnuti (derived)

→ Serbo-Croatian грнути (derived)