myEtymology.com: Greek etymology of trilobos

Etymology of the Greek word trilobos (τρίλοβος)

the Greek word trilobos, τρίλοβος

derived from the Greek word lobos, λοβός, λόβος (lobe)

using the Greek prefix tri-, τρι-

derived from the Greek word tres

derived from the Greek word treis, τρεῖς ('three')

derived from the Proto-Indo-European root *trei-

Italian trilobo, Latin Trilobites