Words that come from Proto-Indo-European pékʷ-ye-

248 words across 20 languages descend from Proto-Indo-European pékʷ-ye- — including peptide, polypeptide, dyspeptic, neuropeptide, peptidase, dipeptide, tripeptide, endopeptidase.

See the etymology of pékʷ-ye- itself →

English (204)

Ancient Greek (10)

Romanian (7)

Latin (4)

French (4)

Italian (2)

Russian (2)

Korean (2)

German (2)

Chinese (1)

Proto-Hellenic (1)

Greek (1)

Japanese (1)

Spanish (1)

Danish (1)

Catalan (1)

Swedish (1)

Icelandic (1)

Kazakh (1)

Khmer (1)