Last letter = First Letter, min 3 syllable word chain

[knoodler]

garbanzo

[Railer13]

Oklahoma

[Bicycle_Bill]

accubation
(the act of leaning backwards, especially while at a table for meals)

-“BB”-

[Bayaker]

Nebraskan

[Elendil_s_Heir]

D’oh!

navigational

[knoodler]

Lollapalooza

[llikewise]

Altomont

[Cardigan]

triskaidekaphobia (fear of the number 13)

[Elendil_s_Heir]

Adama

[burpo_the_wonder_mutt]

Adidas

[Railer13]

sanatorium

[Prof.Pepperwinkle]

misunderstanding

[knoodler]

grandstanding

[dirtball]

ges​tic​u​la​tion

[Prof.Pepperwinkle]

naughtiness

[dirtball]

Sanhedrin

[Elendil_s_Heir]

nasturtium

[Railer13]

melancholy

[Elendil_s_Heir]

yammering

[Cardigan]

gingivitis