Last letter = First Letter, min 3 syllable word chain

transpeciation

nepotism

metabolism

miniscule

explanation

numismatic

Cinemax

xanthelasma

abat-jour

a device that deflects light, usually sunlight coming in through a window, downward – although it can also refer to a style of lampshade that does the same thing.

-“BB”-

regimentation

neosporin

necromancer

remonstrate

epidural

logarithm

maniacal

lambasted

demonic

cuckolded

decelerating