Last letter = First Letter, min 3 syllable word chain

horticulture

equiangular

Rastafarian

Napoleonic

Carolingian

nootropic

catastrophic

Calpurnia

Alhambra

Abrahamic

crestfallen

national

lyceum

meteoric

-“BB”-

calypso

outrider

Ragnarok

Kabuki

incandescent

termagant