to lessen
Regular verb: lessen - lessened- lessened

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I don't lessen
you don't lessen
he doesn't lessen
we don't lessen
you don't lessen
they don't lessen 	I'mnot lessening
youaren't lessening
heisn't lessening
wearen't lessening
youaren't lessening
theyaren't lessening	I didn't lessen
you didn't lessen
he didn't lessen
we didn't lessen
you didn't lessen
they didn't lessen 	Iwasn't lessening
youweren't lessening
hewasn't lessening
weweren't lessening
youweren't lessening
theyweren't lessening	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I haven't lessened
you haven't lessened
he hasn't lessened
we haven't lessened
you haven't lessened
they haven't lessened	I haven't  been lessening
you haven't  been lessening
he hasn't  been lessening
we haven't  been lessening
you haven't  been lessening
they haven't  been lessening	I hadn't lessened
you hadn't lessened
he hadn't lessened
we hadn't lessened
you hadn't lessened
they hadn't lessened	I hadn't been lessening
you hadn't been lessening
he hadn't been lessening
we hadn't been lessening
you hadn't been lessening
they hadn't been lessening	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I won't lessen
you won't lessen
he won't lessen
we won't lessen
you won't lessen
they won't lessen 	I won't be lessening
you won't be lessening
he won't be lessening
we won't be lessening
you won't be lessening
they won't be lessening	I won't have lessened
you won't have lessened
he won't have lessened
we won't have lessened
you won't have lessened
they won't have lessened	I won't have been lessening
you won't have been lessening
he won't have been lessening
we won't have been lessening
you won't have been lessening
they won't have been lessening	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I wouldn't lessen
you wouldn't lessen
he wouldn't lessen
we wouldn't lessen
you wouldn't lessen
they wouldn't lessen 	I wouldn't be lessening
you wouldn't be lessening
he wouldn't be lessening
we wouldn't be lessening
you wouldn't be lessening
they wouldn't be lessening	I wouldn't have lessened
you wouldn't have lessened
he wouldn't have lessened
we wouldn't have lessened
you wouldn't have lessened
they wouldn't have lessened	I wouldn't have been lessening
you wouldn't have been lessening
he wouldn't have been lessening
we wouldn't have been lessening
you wouldn't have been lessening
they wouldn't have been lessening	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to lessen 	 	do not lessen
Let's not lessen
do not lessen 	 	

Participle 	
Present 	Past 	 	 	
lessening	lessened