Irregular Verbs - servir and reir

The verbs servir (to serve) and reir (to laugh) are irregular, (e) changes to (i) in the present tense (with the exception of nostoros).

The congugation of the verbs servir and reir is shown in the table below.

servir reir

			

				
 
				
servir
				
reir
			
			

				
yo
				
 sirvo
				
 rio
			
			

				
tú
				
 sirves
				
 ries
			
			

				
Ud./él/ella
				
 sirve
				
 rie
			
			

				
nosotros (as)
				
 servimos
				
 reimos
			
			

				
vosotros (as)
				
 servís
				
 reís
			
			

				
Uds./ellos/ellas
				
 sirven
				
 rien
			
		

Note: yo = I, tú = you (informal), usted (Ud.) = you (formal),
él = he, ella = she, nosotros = we (males), nosotras = we
(females), vosotros = you guys (informal, males), vosotras = 
you guys (informal, females),  ellos = they (males), ellas = 
they (females), ustedes (Uds.) = you all (formal)

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