ammocete

or am·mo·coete

[ am-uh-seet ]
/ ˈæm əˌsit /

noun

the larval stage of a lamprey.

Origin of ammocete

1855–60; < New Latin ammocoetes literally, something bedded in sand < Greek ámmo(s) sand + koítē bed

Words nearby ammocete

British Dictionary definitions for ammocoete

ammocoete
/ (ˈæməˌsiːt) /

noun

the larva of primitive jawless vertebrates, such as the lamprey, that lives buried in mud and feeds on microorganisms

Word Origin for ammocoete

C19: from New Latin ammocoeteēs, literally: that lie in sand, from Greek ammos sand + koitē bed, from keisthai to lie