SR GNT REV 19:2
 (P=72) ἔφθειρεν (eftheiren) Typical English gloss=‘was corrupting’
 Strongs=53510 Lemma=ftheirō
  Word role=verb Morphology=IIA3··S: mood=indicative tense=imperfect voice=active person=3rd number=singular
  Year=96 AD
The various word forms of the root word (lemma) ‘ftheirō’ have 9 different glosses: ‘are corrupting’, ‘being corrupted’, ‘is destroying’, ‘was corrupting’, ‘will_be destroying’, ‘it may_be corrupted’, ‘they are_being corrupted’, ‘they will_be_being corrupted’, ‘we corrupted’.