Ceacht 4:
mé	me	pron	
tú	you	pron	
tá mé	I am	v	
tá tú	you are	v	
níl mé	I am not	v	
níl tú 	you are not	v	
laidir	strong	adj.	
lag 	weak	adj.	
ramhar 	fat	adj.	
tanaí	thin	adj.	
glan	clean	adj.	
salach	dirty	adj.	
arís	again	adv	
a Shéamais!	James!	voc case    # len. #	
go han-mhaith	very well	adj. # prefix # len. #	
maise ( muise )	indeed	int	

In this lesson, we can see again the use of go before an adjective which was introduced in lesson 2. Note that this use of go causes h to be prefixed to a following word beginning with a vowel.

The Irish adjective meaning beautiful is actually álainn (without the h) but becomes go hálainn when used like this.

The Vocative Case
This is used when speaking to people.
It is preceded by "a" which aspirates the noun.
The addressed person's name is made slender in the Vocative Singular Masculine, but not in the feminine:
e.g. : a fhir mhóir	 a bhean mhór