Meaning

noun someone who works underwater

noun someone who dives (into water)

noun large somewhat primitive fish-eating diving bird of the northern hemisphere having webbed feet placed far back; related to the grebes

originEtymology tree English dive Proto-Indo-European *-yósder. Proto-Italic *-āzijos Latin -āriusnom. Latin -āriusbor. Proto-Germanic *-ārijaz Proto-West Germanic *-ārī Old English -ere Middle English -ere English -er English diver From dive + -er.

Etymology from Wiktionary, CC BY-SA 3.0