IPA: /ɪnˈdæmɪdʒ/
KK: /ɪnˈdæmɪdʒ/
To cause harm or injury to something, resulting in a loss or reduction in quality.
The storm will endamage the crops if it continues to rage.
Past: endamaged
Past Participle: endamaged
Endamage is formed from the prefix "en-" (meaning to cause to be in) and the root "damage" (from Old French *damager*, meaning to inflict harm or loss). The word "endamage" means to cause to be in a state of harm or loss.
Think of 'causing to be in' a state of 'harm' — that's what endamage means.