Last letter = First Letter, min 3 syllable word chain

astrophysics

scattering

Galadriel

levitate

-“BB”-

equinox

Xylopia

Androscoggin

nautical

liberalities

sentinel

libations

sinsemilla

armadillo

ornithologist

Latvia

aviation

-“BB”-

:face_with_raised_eyebrow: Shouldn’t that be a “t” word?

Yep. Beats me where that came from; hadn’t had my morning meds yet, I guess.

ETA: was working from my #@$% phone which jumps all over the place because of the ads. I was back at “nautical.” Crap in a hat!

No worries. From aviation to

naturalizing

grammatical