Last letter = First Letter, min 3 syllable word chain

Langolier

ravenous

Spartacus

susurrating

gesturing

gerontologist

tangentially

Yabba-dabba-doo

Oligocene

epistemological

lobotomized

delightful

lugubrious

saturnine

effrontery

yestermicrosecond.

determinative

evacuate

elevation

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