sentirse [present tense] (e > ie, i)

to feel [emotion]

 

yo me siento	nosotros nos sentimos	I feel	we feel
tú te sientes	vosotros os sentís	you (fam) feel	all of you (fam) feel
usted se siente	ustedes se sienten	you feel	all of you feel
él se siente	ellos se sienten	he feels	they (m.) feel
ella se siente	ellas se sienten	she feels	they (f.) feel

[NOTE: The additional ", i" enclosed in parentheses above indicates that this verb is also a stem-changing verb in the past preterit tense and in the gerund/present participle form as well.  ¡OJO! Only -ir stem-changing verbs do this!]