Last letter = First Letter, min 3 syllable word chain

Articulate

-“BB”-

escalator

radiator

reservoir

recital

Ligonier

Rumination

nativism

mammogram

magnificent

tremendous

snickersnee

-“BB”-

edumacational

labyrinth

hollyhock

wisteria

Say What?

D’oh! Sorry.

Playing off “hollyhock”:

Kennebunkport

Tanzania

auspices