Last letter = First Letter, min 3 syllable word chain

simulation

neutralizer

reptilian

-“BB”-

ninety-first

twenty-fourth

homogeneity

yogurtlike

everlasting

gestational

logistical

Lollygagging

Geritol

lickety-split

torrential

linguistically

Youngstonian

Newtonian

neocortex

xylitol

Lilliput