infinitive

present

sever

indicative

present

(I)sever
(you)sever
(he,she,it)severs
(we)sever
(you)sever
(they)sever

past

(I)severed
(you)severed
(he,she,it)severed
(we)severed
(you)severed
(they)severed

participle

present

severing

past

severed