Last letter = First Letter, min 3 syllable word chain

wainscoting

Golgothan

Neoprene

effervescent

triceratops

symbiotic

curatorship

parenthetical

lepidopterarium

maceration

narcoleptic

Cincinnati

incontrovertible

encomium

maladaptive

everlasting

gynaecology

Yosemite

euphemism

Matriculation