Eight-letter words - change zero to two letters to make a new word

linguist

That’s only 7 letters. In play: slinging

giggling

1 - L
2 - I
3 - N
4 - G
5 - U
6 - I
7 - S
8 - T

I’ve been fooled myself in these word threads by lower-case “l” and “i”. The visual illusion of a shorter word is compelling.

haggling!

This literally kept me awake recounting the letters and wondering how I arrived at 7. I’m sorry, I goofed.

shagging

gaslight

lighting

laughing

flagging

ganglion

hangnail

changing

ginghams

shagging

shavings

behaving

beknight

brighten

frighten