pteropodium

[ ter-uh-poh-dee-uh m ]
/ ˌtɛr əˈpoʊ di əm /

noun, plural pter·o·po·di·a [ter-uh-poh-dee-uh] /ˌtɛr əˈpoʊ di ə/.

the foot of a pteropod.

Origin of pteropodium

From New Latin, dating back to 1880–85; see origin at pteropod, -ium