to weaken
Verbo regular: weaken - weakened- weakened

Indicativo 	
Presente 	Presente contínuo 	Pretérito 	Preterito contínuo 	
I weaken
you weaken
he weakens
we weaken
you weaken
they weaken 	I'mweakening
you'reweakening
he'sweakening
we'reweakening
you'reweakening
they'reweakening	I weakened
you weakened
he weakened
we weakened
you weakened
they weakened	Iwasweakening
youwereweakening
hewasweakening
wewereweakening
youwereweakening
theywereweakening	
Presente perfeito 	Presente perfeito contínuo 	Mais perfeito 	Contínuo mais perfeito 	
I've weakened
you've weakened
he's weakened
we've weakened
you've weakened
they've weakened	I'vebeen weakening
you'vebeen weakening
he'sbeen weakening
we'vebeen weakening
you'vebeen weakening
they'vebeen weakening	I'd weakened
you'd weakened
he'd weakened
we'd weakened
you'd weakened
they'd weakened	I'd been weakening
you'd been weakening
he'd been weakening
we'd been weakening
you'd been weakening
they'd been weakening	
Futuro 	Futuro contínuo 	futuro perfeito 	futuro perfeito contínuo 	
I'll weaken
you'll weaken
he'll weaken
we'll weaken
you'll weaken
they'll weaken 	I'll be weakening
you'll be weakening
he'll be weakening
we'll be weakening
you'll be weakening
they'll be weakening	I'll have weakened
you'll have weakened
he'll have weakened
we'll have weakened
you'll have weakened
they'll have weakened	I'll have been weakening
you'll have been weakening
he'll have been weakening
we'll have been weakening
you'll have been weakening
they'll have been weakening	

Condicional 	
Presente 	Presente contínuo 	Passado 	Passado contínuo 	
I'd weaken
you'd weaken
he'd weaken
we'd weaken
you'd weaken
they'd weaken 	I'd be weakening
you'd be weakening
he'd be weakening
we'd be weakening
you'd be weakening
they'd be weakening	I'd have weakened
you'd have weakened
he'd have weakened
we'd have weakened
you'd have weakened
they'd have weakened	I'd have been weakening
you'd have been weakening
he'd have been weakening
we'd have been weakening
you'd have been weakening
they'd have been weakening	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to weaken 	 	weaken
Let's weaken
weaken 	 	

Particípio 	
Presente 	Passado 	 	 	
weakening	weakened