My (the) last two start your (the) next one

[Walks]

Usable

 

[dicusdiminutivus]

Leviticus

 

[Just-me]

Usurpation

 

[Walks]

Once

 

[Just-me]

Certainly

 

[Walks]

Lycanthrope

 

[dicusdiminutivus]

Peripatetic

 

[Chump1]

Iconoclastic

 

[Just-me]

Cock

 

[dicusdiminutivus]

Cock

Which last two inspired that might one ask?

Has to be

Cksum

(computer geeks know it well)

 

[Chump1]

Well done
Umpire

 

[dicusdiminutivus]

Recidivist

 

[Chump1]

Stumped

 

[Walks]

Edifice

 

[Just-me]

Which last two inspired that might one ask?

Has to be

Cksum

(computer geeks know it well)

I thought I had actually put cocker?

Certain

 

[Walks]

Instruction

 

[Just-me]

Onset

 

[Walks]

Ethical

 

[Just-me]

Allosaurus

 

[Walks]

Usher