Last letter = First Letter, min 3 syllable word chain

liquidation

narcoleptic

Callipygian

Believe it or not, this word was once used in a folk song… details available upon request.

-“BB”-

nautiluses

Salome

epicure

enterprise

extrinsically

Yassassin

nihilism

-“BB”-

meandering

Gnathostomata

Alchemy

Yreka

alchemical

Lothario

ocarina

amphibiousness

(the) Silmarillion

-“BB”-

nonsensical