Third person singular present tense of 'debilitate'; to weaken or make someone feeble in health or strength.
From the Latin root 'debilitāre' (to weaken), this follows standard English verb conjugation with the '-ates' ending for third person singular present tense.
When doctors say a disease 'debilitates' patients, they're using a 500-year-old Latin-derived word to describe the slow draining of physical strength—precise medical language that captures the gradual nature of weakness.
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