v. memburukkan, memperburukkan, menjadikan lebih buruk, buruk: membuat lebih buruk, memberatkan, buruk: menjadi lebih buruk, memburuk, menjadi-jadi, menyangat
Present participle:
worsening
Present:
worsen (3.person: worsens)
Past:
worsened
Future:
will worsen
Present conditional:
would worsen
Present Perfect:
have worsened (3.person: has worsened)
Past Perfect:
had worsened
Future Perfect:
will have worsened
Past conditional:
would have worsened