word game,change 2 letters make new word

[woodmouse]

vellum - marvel

 

[Monkey_Monkey_Underpants]

marvel - armful

 

[woodmouse]

armful - flumen

 

[swansong1a]

flumen - fungal

 

[woodmouse]

fungal - lounge

 

[Monkey_Monkey_Underpants]

lounge - jangle

 

[woodmouse]

jangle - planet

 

[swansong1a]

planet - mangle

 

[woodmouse]

mangle - eaglet

 

[swansong1a]

eaglet - tingle

 

[woodmouse]

tingle - glance

 

[Monkey_Monkey_Underpants]

glance - cringe

 

[woodmouse]

cringe - gurner

 

[swansong1a]

gurner - plunge

 

[Monkey_Monkey_Underpants]

plunge - enough

 

[woodmouse]

enough - eunuch

 

[Monkey_Monkey_Underpants]

eunuch - cahuna

(as in what he hasn't got)

 

[woodmouse]

cahuna - chunky

[always thought that was cojones ?]

 

[Monkey_Monkey_Underpants]

It is. I've always assumed that my word (which is a slang version) comes from that.

chunky - knatch

 

[swansong1a]

knatch - tackle